HT: Cornwall Alliance
This is a video from http://www.co2science.org/ explaining how some leading environmentalists are calling for the curbing of Americans who wish to have more than 1 (possibly 2) kids and how the Obama administration might be on board.
It made me want to watch my copy of Demographic Winter again. If you haven't seen it, try to get your hands on a copy. It makes a great case for having more kids instead of fewer.