Plot: Guests: An interview with Kaitlan Collins, former CNN Chief White House correspondent who now hosts the CNN primetime series "The Source with Kaitlan Collins. " This week's panel discussion includes James Carville, Democratic strategist and a co-host of the podcast "Politics War Room with James Carville & Al Hunt;" and Dan Crenshaw, Republican congressman who represents Texas' second district and host of the podcast "Hold These Truths with Dan Crenshaw