Both athletes were stars. Both faltered, then staged dramatic comebacks -- displaying the tenacity that separates heroes from also-rans. Both now face drug charges that could end their careers.

In 1935, researchers from Columbia University fanned out around the city of Allentown, Pa., and handed out leaflets ahead of local and state elections. What residents did not know was that they were part of an experiment in political persuasion -- an experiment whose results came to mind last week...

Let's say someone stuck a microphone in your face and gave you 45 seconds to say something meaningful to a billion people. Let's say, moreover, that this is the only chance you will ever have to directly address the entire world.

The conviction of I. Lewis "Scooter" Libby last week gave Americans a chance to pick at the scab of what has become a favored obsession -- the debate over the motives of the Bush administration in the run-up to the war in Iraq.

Like most people in Virginia, Donald Black was horrified by Seung Hui Cho's shooting rampage last week that left 33 people dead, including the shooter.

Here is a measure of the state of the war in Iraq: The number of Iraqis dying each month now rivals the total number of people who died in the Sept. 11, 2001, attacks.

There are two ways to think about the staggering amounts of money given by special interest groups to politicians -- the type of contributions that were detailed for the last quarter in reports filed yesterday by presidential candidates and members of Congress.

Why would David Vitter, a U.S. senator with four young children, have gotten involved with a seedy escort service? Why would Michael Vick, a gifted NFL quarterback, get mixed up with the sordid world of dog fighting? Why would Bill Clinton, a Rhodes scholar, six-time governor and president of the...

In the courts and in Congress, Sen. Larry Craig is fighting to withdraw his guilty plea to a misdemeanor charge that may suggest he tried to solicit sex from a man in June at a Minneapolis airport bathroom. Rather than resign yesterday, as the senator had promised and Republicans had hoped, Craig...

Two sociologists and a mathematician recently conducted an experiment that provides an intriguing window into the presidential candidate selection that begins this week. Matthew Salganik, Duncan Watts and Peter Sheridan Dodds had a large group of people rate 48 songs. Based on these ratings, the...

Some years ago, a political scientist conducted an interesting experiment that speaks to the fractured race for the Republican presidential nomination, which now has six candidates, five issues, and four potential front-runners.

What do you think is more dangerous? Terrorists getting their hands on a biological weapon that can be smuggled into the country or another hurricane like Katrina? Which is the smarter way to keep Social Security solvent? Raise the retirement age or raise taxes? How can the current economic crisi...

If you happen to stop by a Victoria's Secret store this Wednesday evening, on the eve of Valentine's Day, you will learn something fascinating about human nature that will tell you a lot about people and relationships.

In Eliot Spitzer's sex scandal and tragicomic downfall, the question that bugged many people did not have to do with ethics or politics, but whether Spitzer got a raw deal.

Seventeen years ago, a couple of criminologists at the University of Maryland published an interesting paper about the 1976 District ban on handguns -- a ban that was recently overturned by the Supreme Court on the grounds it was inimical to the constitutional right of Americans to bear arms to p...

After nearly two years of political jockeying for the presidency, hundreds of millions of dollars of advertising and wall-to-wall campaign coverage in the media, nearly half of all Americans eligible to cast ballots in the presidential election may not bother to vote. Turnout for primaries, as well...

The Center for Responsive Politics recently estimated that it cost $5.8 billion to finance the 2008 general elections. To most people that is a staggeringly large sum and evidence of the profoundly corrupting role that money plays in politics, but to some very smart political watchers, the better...

When President-elect Barack Obama, an early opponent of the Iraq war, asked Sen. Hillary Rodham Clinton -- who helped to authorize the war -- to be his secretary of state, many liberals scratched their heads.

Americans like to live in diverse communities. At least, that's what they say.

Here's a trick question, so think carefully before you answer: If someone mentions the word "beast" to you, which word would you match it with?

I didn’t go to the joint meetings (JMM) this year. This is despite the following good reasons I had to go:  I’m in my fifth year, applying for jobs, and this is the time when you’re supposed to get out … Continue reading →

Following the 2015­–16 crisis that saw record numbers of refugees arrive in Europe, policymakers have shown interest in creating managed, legal alternatives to the dangerous, unauthorized journeys many asylum seekers make. While these discussions should be informed by an understanding of current pathways and protection channels, it is "nearly impossible" to know how protection seekers enter and what legal channels are available to them, as this MPI Europe report explains.

Across Europe, grassroots efforts have emerged in the wake of crisis that draw members of the public into the process of receiving refugees and supporting their integration. This policy brief examines the many forms community-based or private sponsorship can take, what benefits such approaches may hold for European communities, and the tradeoffs policymakers face in their implementation.

Following the release of the mid-term review of the European Agenda on Migration, this webinar offers insights from EU Member States on how existing, new, and untapped legal pathways interact with other humanitarian policies, and fit into a larger protection strategy.

The EU-Turkey deal has been credited with helping to end the migration crisis of 2015-16, and after two years in force it has fostered a myth that such deals are cure-alls. They are not, as this MPI Europe commentary explores. Recent EU responses place great emphasis on transit routes to Europe. But what if the next major event is a different kind of shock altogether?

As EU Member States struggle to deliver on the European Union's call to expand channels for foreign workers, they should focus more on attracting the middle- and low-skilled third-country nationals needed by the labor market yet for whom few opportunities for admission exist. They also would do well to consider their migration policies in light of labor market, foreign policy, and development objectives, rather than as a means to reduce irregular migration, this report cautions.

One of the major challenges Canada faced during its extraordinary push to resettle 25,000 Syrian refugees during a four-month period was to find housing for these newcomers. This report explores how the government, resettlement case workers, and private citizens tackled this challenge—balancing cost and location, access to services, and more—and how lessons learned can improve refugee housing practices for other countries going forward.

Dual Language Learners (DLLs) are a growing segment of the Minnesota young child population, and a particularly "superdiverse" one with myriad origins, cultures, and languages—a new reality other states and communities will face. Drawing on interviews with policymakers and service providers, as well as analysis of census data, this report examines what this incredible diversity means for the state’s early childhood policies and programs.

At a time when the U.S. refugee resettlement system is facing unprecedented challenges, innovative and cost-effective tools for supporting refugee integration are in demand. This report explores how a two-generation approach to service provision could help all members of refugee families—from young children to working-age adults and the elderly—find their footing.

As the U.S. workforce ages and the economy becomes ever more knowledge-based, policymakers face a key question: Do workers have the skills to meet tomorrow's demands? This report examines how immigrants and their children—the primary source of future labor-market growth—fit into the discussion. The report offers a first-ever profile of the 30 million immigrant-origin adults without a postsecondary credential.

Over the last several years it has become clear that higher order assemblies on membranes, exemplified by signalosomes, are a paradigm for the regulation of many membrane signaling processes. We have recently combined two-color direct stochastic optical reconstruction microscopy (dSTORM) with the (Clus-DoC) algorithm that combines cluster detection and colocalization analysis to observe the organization of 5-lipoxygenase (5-LO) and 5-lipoxygenase–activating protein (FLAP) into higher order assemblies on the nuclear envelope of mast cells; these assemblies were linked to leukotriene (LT) C4 production. In this study we investigated whether higher order assemblies of 5-LO and FLAP included cytosolic phospholipase A2 (cPLA2) and were linked to LTB4 production in murine neutrophils. Using two- and three-color dSTORM supported by fluorescence lifetime imaging microscopy we identified higher order assemblies containing 40 molecules (median) (IQR: 23, 87) of 5-LO, and 53 molecules (62, 156) of FLAP monomer. 98 (18, 154) molecules of cPLA2 were clustered with 5-LO, and 77 (33, 114) molecules of cPLA2 were associated with FLAP. These assemblies were tightly linked to LTB4 formation. The activation-dependent close associations of cPLA2, FLAP, and 5-LO in higher order assemblies on the nuclear envelope support a model in which arachidonic acid is generated by cPLA2 in apposition to FLAP, facilitating its transfer to 5-LO to initiate LT synthesis.

In Staphylococcus aureus–caused endocarditis, the pathogen secretes staphylocoagulase (SC), thereby activating human prothrombin (ProT) and evading immune clearance. A previous structural comparison of the SC(1–325) fragment bound to thrombin and its inactive precursor prethrombin 2 has indicated that SC activates ProT by inserting its N-terminal dipeptide Ile1-Val2 into the ProT Ile16 pocket, forming a salt bridge with ProT's Asp194, thereby stabilizing the active conformation. We hypothesized that these N-terminal SC residues modulate ProT binding and activation. Here, we generated labeled SC(1–246) as a probe for competitively defining the affinities of N-terminal SC(1–246) variants preselected by modeling. Using ProT(R155Q,R271Q,R284Q) (ProTQQQ), a variant refractory to prothrombinase- or thrombin-mediated cleavage, we observed variant affinities between ∼1 and 650 nm and activation potencies ranging from 1.8-fold that of WT SC(1–246) to complete loss of function. Substrate binding to ProTQQQ caused allosteric tightening of the affinity of most SC(1–246) variants, consistent with zymogen activation through occupation of the specificity pocket. Conservative changes at positions 1 and 2 were well-tolerated, with Val1-Val2, Ile1-Ala2, and Leu1-Val2 variants exhibiting ProTQQQ affinity and activation potency comparable with WT SC(1–246). Weaker binding variants typically had reduced activation rates, although at near-saturating ProTQQQ levels, several variants exhibited limiting rates similar to or higher than that of WT SC(1–246). The Ile16 pocket in ProTQQQ appears to favor nonpolar, nonaromatic residues at SC positions 1 and 2. Our results suggest that SC variants other than WT Ile1-Val2-Thr3 might emerge with similar ProT-activating efficiency.

My first exposure to Robert Macfarlane happened a year ago when I picked up a battered copy of The Wild Places in order to shelve it. Instead, I checked it out from my branch and stayed up past midnight to read it. Thanks to Macfarlane, I was exposed to Roger Deakin's Wild Wood and Notes from Walnut Tree Farm. I found photos of Walnut Tree Farm, the late Deakin's house, much visited by Macfarlane, while searching for more information about both of them online.

I am from probably the last generation of American children to be raised on English children's books. I know that there is a generation of Quidditch-playing adults that were weaned on the Harry Potter books of British-born J. K. Rowling. While the Harry Potter books are gripping, they lack an essential British characteristic shared by many successful authors of British children's books:

• Rudyard Kipling - the two Puck of Pook's Hill books
• Rosemary Sucliff - all of her books
• Elizabeth Goudge - Rowling helped get Linnets & Valerians and The Little White Horse republished
• L. M. Boston - the Greene Knowe series
• William Mayne
• Robert Westall
• Diana Wynne Jones - the British landscape of an alternative Britain
• J. R. R. Tolkein -The Hobbit
• Kenneth Graham - The Wind in the Willows
• T. H. White - The Once and Future King
• Susan Cooper - The Dark is Rising series

Macfarlane likes to walk. In The Wild Places, he visits mountains, woods, water. In The Old Ways, he follows the ancient paths that cross the British isles, that go through wood, by the sea shore, and over the downs. His England (and Scotland) however, is multilayered; he is aware not only of the physical landscape surrounding him but of the history of the land through which he walks. A walk take him from point A to point B in physical space, as well as through centuries of time. In his author's note, Macafarlane observes:

"It is an exploration of the ghosts and voices that haunt ancient paths, of the tales that tracks keep and tell, of pilgrimage and trespass, of songlines and their singers and of the strange continents that exist within countries" (p.xi).

While Americans are criticized for being such a highly mobile society, humans have always traveled. Early hunter-gatherers did not stay in one place, but roamed within a fairly wide territory. The early sea-farers such as the Phoenicians, the Greeks, the Carthaginians, the Romans (marine archaeology has shown that they sailed more than we have associated with them) and the Vikings all traveled the roads of the sea. The medieval Crusades were holy wars, but they were also the mass movement of men, women, and children walking across Europe, then by boat from southern Italian ports to the Holy Land. Within Europe itself, bands of pilgrims walked from their homes along the tracks to Canterbury or St. James de Campostela. Merchants in ancient and medieval times traveled in caravans along the land and sea routes of the Silk Roads.

The difference between the modern traveler of today and that of the past is that travelers today are less exposed to the world around them. When you are encased in a plane or enclosed in a fast car, you lose awareness of the physical world outside of you. The electronic devices that we use to distract ourselves during our journeys - our DVD players, Ipods, tablets and ebook readers, all cut us off from the landscape and  fellow travelers around us. Macfarlane deliberately chooses to travel on foot (and by small boat) to connect with the physical world around him during his modern secular pilgrimage.

BRUSSELS — While the European Union has called on Member States to expand channels for foreign workers as a way to meet labour market needs and potentially tackle spontaneous migration, they have struggled to deliver on this pledge. To date, policies have focused more on attracting high-skilled workers, but less attention has been paid to admission of low- or middle-skilled nationals. Policymakers would do well not to overestimate the potential of legal channels to reduce irregular migration.

As migrant- and refugee-receiving countries in Europe, North America, and beyond prioritize services that are focused on employment, language instruction, and civic integration, newcomers who are not in the workplace are at high risk for social isolation. As a result, societies should reconsider what successful integration looks like for vulnerable newcomers who will never find traditional employment or who need a longer-than-average timeline to get there.

2 cups of fresh ricotta 4 eggs 2 tbsp. sugar Zest of 1 orange, 1lime and 1 lemon 1 cup of plain flour 60 g soft butter

Triple Citrus Syrup

A tasty and healthy cake for the whole family

A new take on that old favourite, potato salad. The sesame and miso adds interest, while the walnuts add taste and crunch. So substantial it could be a meal in itself.

Nicky Riemer from Union Dining is one of 20 of Victoria's top chefs who will unite to raise funds for vulnerable children at Gastronomique on November 25. The gala food and wine charity evening will support Anglicare Victoria. Now in its 12th year, Gastronomique includes signature dishes, fine wine and entertainment. www.gastronomique.org.au

500g cooked and peeled beetroot (about 900g fresh) 2 garlic cloves, crushed 1 red chilli, deseeded and finely chopped 1 cup of Greek yoghurt 5 fresh Medjool dates 3 tbsps. olive oil 1 tbsp. Za'atar Good pinch of Himalayan salt 2 shallots, finely sliced on the diagonal Handful of toasted and crushed hazelnuts 50g goat's cheese, crumbled

Lorraine Elliott is the author of Not Quite Nigella. You can find her blog at www.notquitenigella.com This recipe was featured on Foodie Tuesday, every 3:30 PM Tuesday, 774 ABC Melbourne Drive show.

Fresh and tasty chicken pot stickers with a delicious Asian slaw.

This recipe features on Foodie Tuesday, a weekly segment with Raf Epstein on Drive , 774, 3.30pm, courtesy of Alice Zaslavsky.

This is a simplified version of a traditional Italian spinach and ricotta pie, commonly eaten on Good Friday.

1 tablespoon extra virgin olive oil 1 large brown onion, thinly sliced 2 large cloves garlic, finely chopped 1 tablespoons finely chopped fresh ginger 1 small red chilli, finely chopped, optional 1 heaped teaspoons ground cumin 1 heaped teaspoon ground coriander teaspoon cinnamon 2 teaspoons #harissa 1 tablespoon sun-dried tomato pesto (or regular tomato paste) 1 kg carrots, peeled and fairly finely sliced 150g red lentils, thoroughly washed 1 x 400g can diced tomatoes 2 teaspoons raw sugar 2-3 teaspoons sea salt, to taste Freshly ground black pepper, to taste Approx.1 litres (6 cups) cool water (double-check next time I make it) Juice - 1 lemon (or lime), to taste 1 x 270ml can coconut cream # My favourite harissa is Chris Manfield's which is available in speciality food shops and on-line

Chicken pie with tasty extras

This recipe features on Foodie Tuesday, a weekly segment on 774 Drive with Raf Epstein, 3.30PM, courtesy of Cassie Duncan from Sustainable Table.

This recipe features on Foodie Tuesday, a weekly segment on 774 Drive with Raf Epstein, 3.30PM, courtesy of Kathy Tsaples.

The frittata has almost overtaken the classic quiche. It is a healthier option as it doesn't have the extra kilojoules of a pastry case. It's Italian in origin and a versatile dish as you can serve it hot or at room temperature for lunch or dinner, alone or with a salad or vegetables, as part of an Antipasto selection or cut in bite-size pieces to serve as a nibble with drinks.