Joe Biden December 5, 2019 5:36 pm Biden Calls Iowa Voter ‘Damn Liar' Over Ukraine Question Former Vice President and presidential candidate Joe Biden had a heated exchange with an Iowa voter on Thursday while on the campaign trail, calling the man a ‘damn liar’. US & World Videos 1:37 Pro-Palestinian protesters gather outside White House correspondents' dinner 2:05 How ‘Love Is Blind' made Vanessa Lachey and Nick Lachey's marriage stronger 3:05 100 protesters detained at Northeastern University 4:32 Anti-war protester at Northeastern speaks amid arrests: ‘We are peaceful students' 10:42 Multiple people arrested as police clear campus encampments