Joe Biden tore into an Iowa voter who claimed he sent his son Hunter to work in Ukraine, calling him a 'damn liar' and challenging him to a push-up contest

11:15am PST - December 5th, 2019    jack burns - Business Insider

In a heated Thursday exchange on the campaign trail, former Vice President Joe Biden called an Iowa voter a "damn liar" for claiming Biden sent his son Hunter to work in Ukraine. "You said I set up my son to work at an oil company, isn't that what you said? G…