CNN CNN Newsroom With Poppy Harlow December 13, 2015 22:52:00
It. one interesting thing, at the very last minute when the language was going to be developed countries shall continue to undertake economy wide emission targets. they changed that from shall to should. the reason, poppy, they did that was so they won't come back to the united states and have something that would be mandated, therefore, the senate would have to vote for it. they couldn't get 100 senators, they couldn't get 30 senators to vote for something like that. we've already voted -- >> senator, let me ask you this. you brought up richard branson, who was just on. you said that he actua...