McConnell seeks Senate showdown on EPA climate rules - The Hill's E2-Wire

“They’re attempting to do through regulation what they couldn’t do through legislation, regardless of whether the American people want it or not,” McConnell said. “This is an insult to the millions of Americans who are already struggling to make ends meet or find a job.”

McConnell added that it was his hope "that we will vote to stop this power grab in its tracks."

Bill to block EPA rules advances after spat on climate science - The Hill's E2-Wire

Republicans on a key House panel approved a bill Tuesday that would permanently block the Environmental Protection Agency from regulating greenhouse gas emissions.

The legislation passed the House Energy and Commerce Committee in a 34-19 vote. The bill won the support of every Republican and three Democrats: Reps. Mike Ross (Ark.), Jim Matheson (Utah) and John Barrow (Ga.).