I personally don't see that romney is flip flopping. The 2010 revelation that the global warming crowd had falsified or conveniently ignored
information, and given the EPA'S overzealous and unsupported attack on carbon has given many Americans cause to pause. We now have scientist who finally have succeeded in garnering attention concerning their supported evidence that global warming advocates are alarmist and are drawing incorrect conclusions. Romney is no different. As new information flows many of us incorporate that information into our cognitive process.