Former Vice President Joe Biden called a man a “damn liar” while campaigning in Iowa on Thursday.
“I got a question I want you to answer. We all know Trump has been messing around in the Ukraine over there, over their foreign aid, for them to come up and say they'll do an investigation ... but you, on the other hand, sent your son over there to get a job for a gas company with no experience in order to get access to the president. You’re selling access to the president,” the man said.
