Four former aides to President Obama — Jon Favreau, Dan Pfeiffer, Jon Lovett, and Tommy Vietor — are joined by journalists, politicians, comedians, and activists for a freewheeling conversation about politics, the press and the challenges posed by the Trump presidency.

Trump holds a press conference in Warsaw in advance of the G20 conference, where he'll meet face-to-face with Vladimir Putin and talk to the leaders of Japan and South Korea about the nuclear crisis in North Korea. Then Jon and Dan talk to former Attorney General Eric Holder about his redistricting efforts, and Ana Marie Cox joins to discuss CNN vs. Trump.