Full speech from Texas A&M in High Quality well worth the watch. the first 8 minutes is all intro, he starts talking about 8:30ish.
http://www.youtube.com/watch?v=SiToW22nrC8#ws (http://www.youtube.com/watch?v=SiToW22nrC8#ws)
He drew almost 10,000 people in 5 days to events in Texas ;D