Gore isn't a scientist.
The senate can ask their questions to any number of qualified scientists in this field. I am sure they can explain the difference between climate and weather to this guy.
Gore is a spokesman... Funny, you all complain about everything being Bush's fault, yet everything is Gore's fault.
:Edit: and if i where Jon Stewert, I'd laugh.
Jizzmasterzero
http://www.foxnews.com/scitech/2010/02/26/inconvenient-truth-for-al-gore/?test=latestnews