Republicans love to reference the Constitution. But when it comes to climate science, one GOP congressman is flirting with disregard for the First Amendment. Rep. Lamar Smith (R -Texas), chairman of the House Committee on Science, Space, and Technology, said last week it was "reasonably foreseeable" his committee would investigate the Institute of Global Environment and Society, a nonprofit group that has asked Obama administration officials to use anti-racketeering laws to hold energy companies accountable for propagating climate change misinformation.