Lindsey Graham’s Endorsement of Jeb Bush Makes No Sense

Before suspending his campaign in December, Lindsey Graham was a source of relief this presidential election cycle. The South Carolina senator challenged the environmental orthodoxy of his GOP colleagues, affirming that climate change is real, man-made, and something that needs to be addressed. He also took on the heated rhetoric of front-runner Donald Trump, calling him a race bating, xenophobic religious bigot in response to his proposal to ban all Muslims from entering the country. Graham brought a modicum of level-headedness to the GOP presidential race. But his recent endorsement…