Which well-known Republican recently said, "we are in the midst of a global warming."

"He's convinced that on global warming, I just don't get it. But lately, with every passing day, the evidence has been catching my attention. I have no doubt, none at all, that we are in the midst of a global warming. Or, as I call it, spring. And I don't want to be an alarmist, but it's going to get a lot warmer."