At around 1:30 a.m. EST Friday morning, Senator John McCain voted "no" on the Trumpcare plan he helped advance just a few days ago. He joined Sen.s Lisa Murkowski, who was bullied by President Donald Trump over Twitter for her opposition, and Susan Collins, who was challenged to a duel by a Republican Congressman for the same, as the only three Republicans to vote nay. It was enough to kill the repeal bill and throw Trump into Twitter hysterics.