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SwitchArcade Review Round-Up: ‘Marvel vs. Capcom Fighting Collection’, ‘Yars Rising’, & ‘Rugrats: Adventures in Gameland’

Marvel vs. Capcom Fighting Collection: Arcade Classics ($49.99) As a fan of Marvel, Capcom, and fighting games back in the …




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Jon Stewart names the one big problem with claiming the Democrats were ‘too woke’

‘They acted like Republicans for the last four months,’ Stewart lamented in a scathing monologue




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Electrical Stitches Speed Wound Healing in Rats



Surgical stitches that generate electricity can help wounds heal faster in rats, a new study from China finds.

In the body, electricity helps the heart beat, causes muscles to contract, and enables the body to communicate with the brain. Now scientists are increasingly using electricity to promote healing with so-called electroceuticals. These electrotherapies often seek to mimic the electrical signals the body naturally uses to help new cells migrate to wounds to support the healing process.

In the new study, researchers focused on sutures, which are used to close wounds and surgical incisions. Despite the way in which medical devices have evolved rapidly over the years, sutures are generally limited in capability, says Zhouquan Sun, a doctoral candidate at Donghua University in Shanghai. “This observation led us to explore integrating advanced therapeutics into sutures,” Sun says.

Prior work sought to enhance sutures by adding drugs or growth factors to the stitches. However, most of these drugs either had insignificant effects on healing, or triggered side-effects such as allergic reactions or nausea. Growth factors in sutures often degraded before they could have any effect, or failed to activate entirely.

The research team that created the new sutures previously developed fibers for electronics for nearly 10 years for applications such as sensors. “This is our first attempt to apply fiber electronics in the biomedical field,” says Chengyi Hou, a professor of materials science and engineering at Donghua University.

Making Electrical Sutures Work

The new sutures are roughly 500 microns wide, or about five times the width of the average human hair. Like typical sutures, the new stitches are biodegradable, avoiding the need for doctors to remove the stitches and potentially cause more damage to a wound.

Each suture is made of a magnesium filament core wrapped in poly(lactic-co-glycolic) acid (PLGA) nanofibers, a commercially available, inexpensive, biodegradable polymer used in sutures. The suture also includes an outer sheath made of polycaprolactone (PCL), a biodegradable polyester and another common suture material.

Previously, electrotherapy devices were often bulky and expensive, and required wires connected to an external battery. The new stitches are instead powered by the triboelectric effect, the most common cause of static electricity. When two different materials repeatedly touch and then separate—in the case of the new suture, its core and sheath—the surface of one material can steal electrons from the surface of the other. This is why rubbing feet on a carpet or a running a comb through hair can build up electric charge.

A common problem sutures face is how daily movements may cause strain that reduce their efficacy. The new stitches take advantage of these motions to help generate electricity that helps wounds heal.

The main obstacle the researchers had to surmount was developing a suture that was both thin and strong enough to serve in medicine. Over the course of nearly two years, they tinkered with the molecular weights of the polymers they used and refined their fiber spinning technology to reduce their suture’s diameter while maintaining strength, Sun says.

In lab experiments on rats, the sutures generated about 2.3 volts during normal exercise. The scientists found the new sutures could speed up wound healing by 50 percent over the course of 10 days compared to conventional sutures. They also significantly lowered bacteria levels even without the use of daily wound disinfectants, suggesting they could reduce the risk of post-operation infections.

“Future research may delve deeper into the molecular mechanisms of how electrical stimulation facilitated would healing,” says Hui Wang, a chief physician at Shanghai Sixth People’s Hospital.

Further tests are needed in clinical settings to assess how effective these sutures are in humans. If such experiments prove successful, “this bioabsorbable electrically stimulating suture could change how we treat injuries in the future,” Hou says.

The scientists detailed their findings online 8 October in the journal Nature Communications.




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The Historical Puzzle of US Economic Performance under Democrats vs. Republicans

We have heard much about the puzzle that US economic performance under President Joe Biden has been much stronger than voters perceive it to be.  But the current episode is just one instance of a bigger historical puzzle:  the US economy has since World War II consistently done better under Democratic presidents than under Republican presidents.  This fact is even less widely known, including among Democratic voters, than the truth about Biden’s term.  Indeed, some poll results suggest that more Americans believe the reverse, that Republican presidents are better stewards of the economy than Democrats.




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Keeanga-Yamahtta Taylor: Democrats Demobilized Their Base. A Movement Is Now Needed to Oppose Trump

Donald Trump’s performance in the 2024 election surpassed expectations, with the candidate winning the key battleground states of Pennsylvania, North Carolina and Georgia and picking up larger shares of more diverse segments of the electorate, including Black and Latino male voters. Keeanga-Yamahtta Taylor, a professor of African American studies at Princeton University, says the blame lies squarely on the Harris campaign, which refused to differentiate itself from unpopular incumbent President Joe Biden. “The problem here is with the leadership of the Democratic Party,” adds John Nichols, national affairs correspondent for The Nation. Nichols and Taylor discuss how Democrats “demobilized” young voters and grassroots organizers, to their electoral detriment. “Donald Trump, as a president who has very few guardrails, has the potential to take horrific actions,” says Nichols. For those seeking to oppose him, says Taylor, “There’s a lot of rebuilding that has to be done.”




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Democrats Abandoned the Working Class: Robin D.G. Kelley on Trump's Win & Need for Class Solidarity

We speak with historian Robin D. G. Kelley about the roots of Donald Trump’s election victory and the decline of Democratic support among many of the party’s traditional constituencies. Kelley says he agrees with Vermont Senator Bernie Sanders, who said Democrats have “abandoned” working-class people. “There was really no program to focus on the actual suffering of working people across the board,” Kelley says of the Harris campaign. He says the highly individualistic, neoliberal culture of the United States makes it difficult to organize along class lines and reject the appeal of authoritarians like Trump. “Solidarity is what’s missing — the sense that we, as a class, have to protect each other.”




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Democrats Deserted Working Poor: Bishop William Barber on Healthcare, Living Wages, Voting Rights

“Why is it that the issues that most of the public agrees with — healthcare, living wages, voting rights, democracy — why is it that those issues weren’t more up front?” We speak to Bishop William Barber about Joe Biden and Kamala Harris’s failed election campaigns, Donald Trump’s election as president and the urgent need to unite the poor and working class. Barber is the national co-chair of the Poor People’s Campaign, president and senior lecturer at Repairers of the Breach and a co-author of the book White Poverty: How Exposing Myths About Race and Class Can Reconstruct American Democracy. He urges the Democratic Party to recenter economic security and poverty alleviation in its platform and draws on historical setbacks for U.S. progressive policies to encourage voters to “get back up” and “continue to fight.”




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congrats you were born

Today on Toothpaste For Dinner: congrats you were born


This RSS feed is brought to you by Drew and Natalie's podcast Garbage Brain University. Our new series Everything Is Real explores the world of cryptids, aliens, quantum physics, the occult, and more. If you use this RSS feed, please consider supporting us by becoming a patron. Patronage includes membership to our private Discord server and other bonus material non-patrons never see!




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Retirements Are Latest Challenge Facing Democrats Ahead of Midterms

With the 2022 midterm election just months away, the Democratic Party faces losing its congressional majority due to a growing number of retirements. Photo illustration: Elise Dean




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Democrats’ Tax Plan a Balancing Act Between Moderates, Progressives

The Democrats’ plan to pay for President Biden’s $3.5 trillion Build Back Better initiative will need to strike the right balance to appeal to progressives without alienating moderates. WSJ’s Gerald F. Seib discusses with tax policy reporter Richard Rubin. Photo illustration: Todd Johnson





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Quiz on bureaucrats who had other talents

It’s the birth anniversary of poet, playwright and novelist Johann Wolfgang von Goethe, one of the most influential writers in German literature. He was also a civil servant for Karl August, the Grand Duke of Weimar and held many administrative posts. This week, we look at civil servants and bureaucrats who had other talents.




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Scientist Explains Why Her Lab Taught Rats to Drive Tiny Cars

There's the rat race, and then there are these lab rats who learned to drive tiny cars. WIRED's Matt Simon talked with neuroscientist Kelly Lambert about what her driving rodent experiment can teach us about neuroplasticity and learning new skills.




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Childless Aristocrats. Inheritance and the extensive margin of fertility [electronic journal].




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Bureaucrats under Populism [electronic journal].




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Are Bureaucrats Really Paid Like Bureaucrats? [electronic journal].




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The Allocation of Authority in Organizations: A Field Experiment with Bureaucrats [electronic journal].

National Bureau of Economic Research




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Editorial. Biden’s late withdrawal leaves the Democrats in a spot

The Democrats now have to decide afresh a new candidate to replace Biden and, as a result, their overall response to Trump whose worldview is diametrically the opposite to theirs




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Kamala Harris discusses abortion and more on popular podcast as Democrats ramp up interviews

Harris has been criticized for not doing more media interviews




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Jiri Privratsky beats Smit Moradiya by 0.1 point for air rifle gold

Well-known shooters Umamahesh Maddineni and Aishwary Pratap Singh Tomar were pushed out of the medals table, the little-known Smit shot brilliantly in the climax




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168 House Democrats ask Trump to rescind Bannon’s appointment

"We strongly urge you to rescind this appointment immediately and build a diverse White House staff who are committed to the core American values of inclusiveness, diversity and tolerance," the letter delivered to the Trump said.




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Activists, Democrats outraged by Trump team

They fear that the incoming administration will push a divisive agenda; Obama says won’t comment on appointments.




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Lacticaseibacillus paracasei JM053 alleviates osteoporosis in rats by increasing the content of soy isoflavone aglycones in fermented soymilk

Food Funct., 2024, Accepted Manuscript
DOI: 10.1039/D4FO04381B, Paper
Yaping Zheng, Shasha Cheng, Hongxuan Li, Yilin Sun, Ling Guo, Chaoxin Man, Yu Zhang, Wei Zhang, Yujun Jiang
Lacticaseibacillus paracasei JM053 has a high ability to convert soy isoflavones and can be used as a fermentation strain to ferment soymilk, thereby increasing the content of free aglycones in...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Indians’ foreign visa obsession: From bureaucrats’ kids to Gulf workers, why is talent leaving?




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[ Politics ] Open Question : Why can democrats never explain how sexism against women is a real issue when they get special treatment in society and courts?

Feminism is a lie and useless in modern America, patriarchy is a good thing and natural order of society. Women be like I'm oppressed cause I don't always get my way and choose careers that pay less




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Democrats Are Setting Their Sights on "Putin's Favorite Congressman"

Rep. Dana Rohrabacher (R-Calif.) won his first election to the House of Representatives in 1988 with 64 percent of the vote. He's been reelected 13 times since then. And even though he walloped his most recent challenger by nearly 17 percentage points, some Democrats now think that this could be the final term for the Southern California conservative Politico has dubbed "Putin's favorite congressman."

Protesters, sometimes numbering in the hundreds, assemble outside Rohrabacher's office every Tuesday at 1 p.m. "He has been our congressman for a long time," laments Diana Carey, vice chair of the Democratic Party of Orange County. "But because the district was predominantly Republican, my view is he's been on cruise control." Thanks to changing demographics in Orange County and newly fired-up liberal voters, Carey doesn't think Rohrabacher's seat is safe anymore. 

Recently, Rohrabacher has been swept up in the scandal over the possible collusion between President Donald Trump's campaign and Russia. Like Trump, Rohrabacher, who claims to once have lost a drunken arm-wrestling match with Vladimir Putin in the 1990s, believes the Russian government is being unfairly demonized. (During the 1980s, Rohrabacher was a staunch anti-communist who hung out with the anti-Soviet mujahedeen in Afghanistan.) He has shrugged off allegations of Moscow's meddling in the 2016 presidential election by pointing out that the United States is guilty of similar actions. In May, the New York Times reported that in 2012 the FBI warned Rohrabacher that Russian spies were trying to recruit him. Two days earlier, the Washington Post reported on a recording from June 2016 in which House Majority Leader Kevin McCarthy said, "There's two people I think Putin pays: Rohrabacher and Trump." (McCarthy assured Rohrabacher the remarks were meant as a joke.)

In a 2016 conversation with Republican House members, Rep. Kevin McCarthy (R-Calif.) said, "There's two people I think Putin pays: Rohrabacher and Trump." Washington Post

But of all the issues where Rohrabacher and Trump align, Russia may be the least pressing concern for the constituents who are rallying against him. So far, Rohrabacher has voted in line with Trump's positions more than 93 percent of the time, according to FiveThirtyEight, including voting in favor of the GOP health care bill that would effectively end Obamacare. Rohrabacher pushed hard for the bill, warning his GOP colleagues that letting Trump's first major legislative effort die would stunt the president's momentum. "If this goes down," he said in March, "we're going to be neutering our President Trump. You don't cut the balls off your bull and expect that's he's going to go out and get the job done." Health care is a hot-button issue in the 48th District, Carey says. "I've had conversations with people who are absolutely beside themselves, scared that they're going to lose coverage."

While Rohrabacher won his last race in a near-landslide, his district went for Hillary Clinton in the presidential election. She won by a slim margin, but it was enough for the Democratic Congressional Campaign Committee (DCCC) to flag the district as a top target to flip in 2018. If the Democrats hope to best Rohrabacher in the midterms, they have a lot of work to do, says Justin Wallin, an Orange County-based pollster who runs an opinion research firm. "I don't think Dana has carved out a position as a fire-breathing supporter for any political personality except for Ronald Reagan," says Wallin, referring to Rohrabacher's early days working in the Reagan White House. "He tends to align quite naturally with that district in his perspectives, his persona, and his political views. His district views him as being independent, and when Dana takes a position on something that seems to be outside the mainstream, that can actually buttress his favorable regard."

Two Democrats have announced bids to run against Rohrabacher. One is first-time candidate Harley Rouda, a businessman and attorney who gave $9,200 to Republican congressional candidates and nothing to Democrats between 1993 and 2007. The other is Boyd Roberts, a Laguna Beach real estate broker who has vowed to work to impeach Trump and who finished last among five candidates running for a school board seat in Hemet, California, in 2012. Both are attacking Rohrabacher over his sympathetic stance toward Russia. "The district will vote [Rohrabacher] out because i think there is something with the Russia thing. I think I can raise money off it," Roberts told the Los Angeles Times. In an online ad, Rouda calls Rohrabacher "one of the most entrenched members of Washington's establishment" and vows to get "tough on Russia" if he is elected.

"They're both kind of waving the flag of the Russia thing, and I just don't think that's gonna get them over the line," says Wallin. Carey declined to comment on either candidate, though she says a third challenger will be announcing a bid this summer. Meanwhile, the DCCC hasn't thrown its backing behind anyone yet. "Barring something dramatic happening, I'd say he is far more safe than a number of other districts in the area," says Wallin.

Yet Carey thinks that so long as the Democrats continue organizing with the same intensity they've shown so far, they can turn the district blue. "We have a lot of folks who said they never paid attention before, a lot of no-party-preference people who are really concerned about democracy," she says. When asked whether people in the district continue to be engaged, she responds, "So far I think the energy is staying. I tell people, 'This is not a sprint, it's a marathon.' But I think as long as Trump keeps tweeting, we'll keep having interest!"




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Republicans Accuse Democrats of Trying to Deviate Cliffhanger California Special Election

California Republicans might steal a rare Congressional seat during next week's special election, but Democrats could possibly parlay that back into a blue win during November's general election.




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House Democrats ask 5 companies to return coronavirus aid

A Democratic-led subcommittee overseeing federal coronavirus aid is demanding that five companies return loans the panel says should have gone to smaller businesses. The subcommittee led by Rep. James Clyburn, D-S.C., sent letters Friday to the companies as its first official action. The House voted last month to create the panel over the objections of Republicans who say it is partisan and duplicative of other oversight efforts around the federal government.





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Democrats risk over-reach after midterms

Americans resent inquisitions aimed at depriving them of their elected president




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Trump accuses Democrats of 'trying to steal another election'

President Trump accused Democrats in California of attempting to 'steal another election' on Saturday




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Democrats propose coronavirus relief package to send $2,000 to each American every month

Senators Kamala Harris, Bernie Sanders and Ed Markey introduced the Monthly Economic Crisis Support Act Friday.




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Bill Maher says Democrats should ignore Biden sexual assault accuser Tara Reade's claims

The comedian and political commentator devoted part of Friday's Real Time with Bill Maher monologue to addressing the potential fallout of Reade's claims against the former Vice President.




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A Halloween roundup featuring recent articles on spiders, bats and rats

A roundup of recent articles featuring spiders, bats and rats....

The post A Halloween roundup featuring recent articles on spiders, bats and rats appeared first on Smithsonian Insider.




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Rare cancer cells discovered in naked mole rats

Bald from snout to tail with baggy wrinkled skin and beady eyes, eastern African naked mole rats (Heterocephalus glaber) are subterranean mammals long credited with […]

The post Rare cancer cells discovered in naked mole rats appeared first on Smithsonian Insider.




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500 carats of rough diamonds donated to Natural History Museum

More than 500 carats of rough diamonds were recently donated to the Department of Mineral Sciences of the Smithsonian’s Natural History Museum by Jewlers Mutual Insurance Co. of Neenah, Wis.

The post 500 carats of rough diamonds donated to Natural History Museum appeared first on Smithsonian Insider.




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Murder houses, marauding rats and Martha [Weekend link clump]

This week: Historic homes with gruesome backstories, a woman wages war against rodents and Martha Stewart pays her respects to American crafters.




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Look out, rats. New Zealand is gunning for you

By 2050, New Zealand hopes to be rid of rats, possums, stoats and other invasive predators.




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Energy remains an uncertain election issue for Democrats

National surveys show the public supports having more green energy. But in local elections energy is likely to take a backseat to the economy.




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How to get rid of rats the right way

Here are tips on how to prevent and get rid of rats in and around your home.




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'Rat Cafe' to open in San Francisco with live rats scurrying around

You've heard of cat cafes, but this might be taking things too far...




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Scientists taught rats how to play hide-and-seek and they really got into it

Rats played hide-and-seek with scientists for no other reward than strokes and tickles.



  • Research & Innovations

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Why researchers are teaching rats how to drive

Scientists got rats to drive little cars, and it could help improve mental health treatments for humans.




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New "Killing Cats Leads to Rats" Book by Richard Franzi Looks at Unintended Consequences of Business Decisions

Examples Include Pepsi, Wells Fargo, Target, Starbucks, Samsung, Volkswagen and more. Foreword by Best-selling Author Marshall Goldsmith




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Difference And Rates Of Gold Karats in Gurgaon Delhi NCR India

No 1 Buyers of Gold, Silver and Diamond in Gurgaon/Gurugram, Noida, Greater Noida, Faridabad, Ghaziabad and all over Delhi NCR India.




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The Political Junkie: What Does #MeToo Mean For Democrats In 2020?

Former Vice President Joe Biden denies a sexual assault allegation by former Senate aide Tara Reade. The presumptive Democratic nominee spoke publicly about the allegation this morning for the first time.




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Conn. Election Results: GOP Gains 2 Seats, Democrats Keep 3

The GOP has flipped two of the five Connecticut General Assembly seats left vacant by Democratic incumbents who resigned to take jobs in Governor Ned Lamont’s new administration.




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Conn. Democrats Push For Capital Gains Tax Increase

Democrats who want to increase the capital gains tax in Connecticut say there’s no evidence it would lead to the wealthy fleeing the state.





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Representative Abigail Spanberger and the “National-Security Democrats” Turn the Tide on Impeachment

On September 23rd, Representative Abigail Spanberger joined six other House Democrats—all from swing districts and all veterans of the military, defense, and intelligence communities—in drafting an op-ed in the Washington Post declaring President Trump a threat to the nation. The op-ed signalled a shift in the position of the moderate members of the House Democratic caucus. The day after the Post op-ed ran, the House Speaker, Nancy Pelosi, announced a formal impeachment inquiry into Trump. Spanberger joins Dorothy Wickenden to discuss divisions within the Party, how Democratic candidates can win in 2020, and the Trump debacles in Ukraine and northern Syria.




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On and Off the Debate Stage, Democrats Contend with Race

This week, ten of the seventeen candidates still running for the Democratic nomination met on a debate stage in Atlanta. The setting was significant: for decades, Georgia has been seen as a Republican stronghold, but last year the Democrat Stacey Abrams very nearly won the election for governor. Democrats hope that the state will go blue in 2020. Key to any Democratic strategy in Georgia, and in other states, will be mobilizing black voters, ninety-three per cent of whom went for Abrams in 2018. Jelani Cobb joins Eric Lach to discuss the candidates’ messages on race, and how voter suppression efforts may play a role in the 2020 election.