Scientists at MIT and engineering schools all across America say that they could improve the fuel economy standards for the existing set of vehicles by 10 miles per gallon using existing technology, without compromising safety or comfort at all.

Detroit is saying that the hydrogen vehicle is the vehicle of the future. But it's 15 years from now.

That's the premise of the Saudi Arabians. He's holding the president's hand with one. In the other hand, he's got his hand in the pocket of American consumers.

Ed Markey Quotes