The 2020 Presidential election was one of the most tumultuous in American history, and while Joe Biden's victory over Donald Trump is settled, Trump's refusal to accept defeat has had implications that transcend his time in the oval office. In this episode, Bob and Ben speak with Robert Costa, whose new book Peril draws on his and co-author Bob Woodward's extensive investigation of the Biden and Trump campaigns and Trump's handling of executive power during his time in office. Robert explains how he finds and vets sources, his method of "deep background" interviews, and how he maintains journalistic disinterest in the face of intense partisan conflict. He also discusses what he learned about Trump and Biden as candidates and individuals and why he believes that the peril that characterized the Trump-Biden transition remains a source of concern more than a year after the 2020 election.

Robert Costa is a national political reporter at The Washington Post and political analyst for NBC News and MSNBC. You can follow him on twitter at @CostaReports.

If you enjoyed this conversation, check out our previous conversation with Robert in RTN #130 Sources, Methods & Music w/ Robert Costa.

This episode was edited by Gary Fletcher.