Ted Cruz Challenged Science At His Climate Change Hearing. Science Won. Emily Atkin debunks Cruz's scientific points one by one. She points out that he mixed up the Arctic and Antarctic; while CO2 has been higher it was before the time of humans; that while 2011 was the low of ice in the Arctic and Antarctic we're still in a downward trend; and pointing out that people before the scientific method thought the sun revolved around the earth doesn't mean anything.
Cruz is a smart man, smart enough to understand these arguments. It leaves me with only one conclusion that he's deliberately lying about climate change. I honestly don't know why anyone would do that, we're talking about dramatically affecting all human life.