President Barack Obama addresses the graduating class at the University of California, Irvine, in Angel Stadium in Anaheim, Calif., Saturday, June 14, 2014. Obama said denying climate change is like ... more 
President Barack Obama addresses the graduating class at the University of California, Irvine, in Angel Stadium in Anaheim, Calif., Saturday, June 14, 2014. Obama said denying climate change is like arguing the moon is made of cheese, as he issued a call to action on global warming to the tens of thousands gathered for the commencement ceremony, even though he said Congress "is full of folks who stubbornly and automatically reject the scientific evidence" and say climate change is a hoax or fad. (AP Photo/Manuel Balce Ceneta) less 
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Associated Press | Photo By Manuel Balce Ceneta
Sat, Jun 14, 2014 3:39 PM EDT