President Donald Trump has been in office for six months. On this week’s podcast special, Reveal host Al Letson speaks with someone who helped get him there – Roger Stone.

Stone is a former campaign adviser to Trump and helped set the tone of the 2016 election. For decades, he’s played hardball politics as a Republican strategist and now is the subject of a documentary. He and Letson discuss political dirty tricks, white supremacy and Russian meddling in the November election.

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Robert Mueller has issued two subpoenas to a social media expert who worked for longtime Donald Trump adviser Roger Stone during the 2016 presidential election campaign.

Roger Stone, the self-described Republican ‘political dirty trickster’ and supporter of President Donald Trump, says he is ‘prepared’ in case he is indicted by Special Counsel Robert Mueller.

Longtime Trump adviser, Roger Stone (left), allegedly inquired about damaging information on Hillary Clinton from WikiLeaks founder Julian Assange (top right) before the 2016 election.

News of the indictments was announced at the Justice Department in Washington, DC during a press conference held by Deputy Attorney General Rod Rosenstein.

Roger Stone, long-time ally of President Donald Truymp, is appealing his three-year prison sentence after his bid for a new trial, based on the argument of jury bias in the original, was rejected by a judge

Stone is on trial at federal court in Washington D.C. and denies lying to Congress about WikiLeaks, and witness tampering. Credico said he was not Stone's conduit to Julian Assange.

Gates, who flipped on Paul Manafort during Robert Mueller's probe, told Stone's trial at Washington D.C. federal court how Trump spoke to Stone on July 31, 2016, then said more emails would come.

President Trump told reporters on Christmas Eve that it never occurred to him to pardon Roger Stone, though said his former political adviser was put in a 'very tough situation.'

Donald Trump on Thursday said he wasn't going to pardon Roger Stone for now and noted he thinks his long time adviser will get cleared on a retrial.

On Thursday, James Comey shared a gif from the video of Mariah Carey's 2003 hit 'Obsessed' that simply showed the singer asking: 'Why are you obsessed with me?'

Stone said Friday that the president's public comments have been 'encouraging'. On February 20, he was sentenced to three years and four months in prison.