CNN's Sara Murray takes a look at President Donald Trump's interest in the Biden family's Ukraine connections.

CNN's Anderson Cooper speaks with journalist Rebecca Ballhaus, one of the Wall Street Journal reporters who broke the story reporting President Trump pressured Ukraine's President to investigate Joe Biden's son.

CNN's Anderson Cooper points to President Donald Trump's questionable track record on sharing information with foreign leaders behind closed doors.

Presidential candidate Amy Klobuchar tells CNN's Anderson Cooper that she does not agree with some of her fellow Democratic candidates' ideas including Sen. Bernie Sanders (I-VT) and Sen. Elizabeth Warren (D-MA).

Canadian Prime Minister Justin Trudeau responded about a photo that recently surfaced of him appearing to wear 'brownface' at a party in 2001.

Acting Director of National Intelligence Joseph Maguire has agreed to testify in an open session before the House Intelligence Committee after refusing to comply with a previous deadline to hand over a whistleblower complaint.

CNN's Anderson Cooper talks to his panel about former Trump campaign manager Corey Lewandowski admitting during a House Judiciary Committee hearing that he has 'no obligation' to tell the truth to the media.

CNN's MJ Lee reports on the growing voter enthusiasm for presidential candidate Elizabeth Warren.

CNN's Anderson Cooper and former White House Communications Director Anthony Scaramucci break down former Trump campaign manager Corey Lewandowski's contentious testimony in front of the House Judiciary Committee.

House Intelligence Chairman Adam Schiff says he confronted acting Director of National Intelligence Joseph Maguire about a whistleblower complaint that was never alerted to the committee, despite the intelligence community inspector general finding it "credible" and of "urgent concern," conditions that, Schiff says, require congressional notification.