Democratic presidential candidate Joe Biden lashed out at a man on Thursday during an Iowa town hall, challenging him to an IQ test and calling him a liar. But many observers think the former vice president may have also mocked the man’s weight. At one point during the heated confrontation that occurred when a voter asked about Hunter Biden's payments from a Ukrainian gas company, Joe Biden appeared to begin calling the man “fat” before catching himself. “Look, fat, look, here’s the deal,” Biden appears to have said near the end of the exchange, prompting the voter to tell Biden...
