Guests: Bob Costas is a 29-time Emmy-winning sportscaster whose new show, Back on the Record with Bob Costas premieres later this year on HBO and HBO Max; Nicholas Kristof is a Pulitzer Prize-winning columnist at The New York Times and co-author of Tightrope: Americans Reaching for Hope; James Carville is a Democratic strategist and co-host of the weekly podcast, Politics War Room with James Carville and Al Hunt.