"Much of the southern U.S. is currently suffering through one of the most severe dry spells of the past century. It's impossible to say with certainty that this particular drought -- caused by a lingering La Niña event in the Pacific -- is a direct result of global warming. But, as we noted yesterday, scientific consensus is overwhelming that shifting weather patterns drastically increase the probability of devastating droughts from Texas on west. Yet, in spite of this, many GOP politicians from some of the worst afflicted Southwestern states maintain that man-made global warming is an elaborate hoax. We've compiled a list of 10 such prominent climate change deniers and compare their statements against their constituents' current climate woes."