Group wants to force presidential candidates to debate about science issues

One of the most high-stakes issues facing elected leaders currently is climate change. Powerful lobbying efforts to obfuscate the science that shows what’s driving it have turned the issue into a messy partisan squabble, with many conservatives denying it as a hoax...
http://www.rawstory.com/2015/06/group-wants-to-force-presidential-candidates-to-debate-about-science-issues/