Inside the Senate’s big vote on whether climate change is a ‘hoax’

http://thehill.com/policy/energy-environment/231540-inhofes-gambit-inside-the-senates-big-climate-vote

Fifteen Senate Republicans, several of them up for reelection in blue states, voted for a second amendment that said humans contribute to climate change. Among the supporters: Graham and Sen. Rand Paul (R-Ky.), another possible candidate for the White House in 2016.

Five Republicans went one step further, voting for a third amendment from Sen. Brian Schatz (D-Hawaii) that said humans “significantly” contribute to climate change.