A new Pew Research Poll shows that an increasing number of Republicans accept climate science and believe in global warming. Currently, 48% of Republicans believe in global warming, and that number is up sharply from just 35% in 2009 and 43% in 2011.
Belief in global warming is rising among Democrats and Independents as well. It's not quite unanimous in the Democratic party, but 85% of Democrats believe in global warming and 65% of Independents do too.
Among all Americans, 67% now express belief in global warming up from 57% in 2009 and 63% in 2011. While belief is rising, it is still well below the 77% recorded five years ago. See this link for all data:
This data confirm that reason is rising.