Scientists: Ted Cruz Understands Less About Climate Than A Kindergartner

"This individual understands less about science (and climate change) than the average kindergartner," Michael Mann, a meteorology professor at Pennsylvania State University, wrote about Cruz's comments, according to the AP. "That sort of ignorance would be dangerous in a doorman, let alone a president."
http://talkingpointsmemo.com/livewire/ted-cruz-climate-knowledge-kindergartener