Trump's favorite techie thinks there should be 'more open debate' on global warming

Global warming is a topic that suffers from "groupthink," and cries out for an "open debate" among scientists. Oh, and it also might not be real.  This is all this according to Peter Thiel, a Facebook board member and influential advisor to President Donald Trump. Speaking on Tuesday at a prominent energy industry conference in Houston, Thiel said he is skeptical of mainstream climate science that has shown the Earth is warming primarily due to human activities, such as the burning of fossi