China gives US smack down on pollution

LA's smog just can't compete with China's

New studies demonstrate that China is now the world's largest polluter, and the worst is yet to come, as the automobile takes over China. Thus, it's no surprise that emerging Chinese automakers are quickly embracing advanced technologies like hybrid cars.

Still, no worries America. All we need is a John McCain gas tax break to bring down gas prices and we can go right back to number 1, baby!