Stephen Colbert mocks U.S./China agreement to 'enhance ambition’ on tackling climate change

The globe's two biggest polluters have agreed on...something?...to apparently tackle climate change, maybe?

While world leaders attempt to come to an agreement on climate change at the COP26 summit, China and the U.S. announced a surprise and extremely vague joint agreement on Wednesday to (wait for it) "enhance ambition" on...