Name: EPA chief: US-China climate deal is a 'big step forward'
Uploaded: Thu Nov 13 2014 17:05:28 GMT+0000 (UTC)
Duration: 4 min 3 s
Description: Andrea Mitchell talks to Gina McCarthy, the chief of the Environmental Protection Agency, about the U.S.-China climate deal, as well as the upcoming Senate vote on the Keystone Pipeline.

Nov. 13, 201404:03

EPA chief on US-China climate deal