NPR's Mary Louise Kelly talks with Jack Quinn, former White House counsel to President Clinton, about the letter the White House sent to Speaker Pelosi and committee chairs on the impeachment inquiry.
Former Vice President Joe Biden is holding town halls in New Hampshire on Wednesday to hear what's on voters minds as impeachment and Ukraine have overtaken the political world.
Bloomberg Businessweek columnist Joshua Green says Trump fell for a media campaign on Ukraine designed to help him: "The irony is that the target was supposed to be the Bidens, not the president."
O'Rourke wants to ban and buy back assault-style weapons. Two undecided voters who like the idea asked him how it would work as part of NPR's Off Script series, where voters question candidates.