During a Senate hearing, Sierra Club Chief Aaron Mair continually relies on staff to feed information to him, and can only keep babbling about “97% of scientists,” “settled science” and “not up for debate.” As National Review’s Jonah Goldberg notes, however, “‘Settled science’ … is an oxymoron. The whole point of science is to unsettle what we know at any given moment.”

And while Mair insists the earth is “cooking,” Ted Cruz eats Mair’s lunch.