This set of videos chronicles the highlights of a crazed evangelical open air preacher named "Brother Matt Bourgault" and his visit to the Missouri University of Science and Technology Campus. They can bee seen at:
http://youtube.com/user/forceofdarkness1988 (http://youtube.com/user/forceofdarkness1988)
I couldn't understand most of what the guy was saying other than 'fear god, fear god, fear god" towards the end.
I've seen videos similar to that but with better quality. I don't really find them shocking so much as just plain funny.
The Crazy Preacher and his Wife (http://www.youtube.com/watch?v=2swEcsZTxPcurl)
Radical Preacher Takes on Ohio State Students (http://www.youtube.com/watch?v=RF6b4LbDNdourl)
Crazy preacher at the University of Illinois (http://www.youtube.com/watch?v=jQklrw5y-0kurl) (good audio, bad visual)
and for more just search "crazy preacher" on youtube