Climate:

CCAP's Helme discusses U.S., China plans on emissions

After addressing the United Nations on climate change this week, has President Obama successfully added momentum to the international climate negotiations ahead of the Copenhagen meeting? During today's OnPoint, Ned Helme, president of the Center for Clean Air Policy, gives his take on this week's U.N. special session on climate change. He discusses Obama's speech and talks about China's changing role in the negotiations.