evidence: While most Republicans fell in line before the 2016 election, Lindsey Graham -- along with fellow senators Mike Lee, Ben Sasse, John McCain, and Rob Portman -- was a high-profile NeverTrumper on Election Day. "My party has gone batshit crazy," Graham said in a February 2016 speech about Trump. Graham told Fox News that Trump is "a kook. I think he's crazy. I think he's unfit to be president."