Seen this guy many times. Funny, and probably one of the best ventriloquists I've ever seen. You've probably seen some of these before:
http://www.youtube.com/watch?v=iyVPse-HDxo&feature=related (http://www.youtube.com/watch?v=iyVPse-HDxo&feature=related)
http://www.youtube.com/watch?v=1uwOL4rB-go&eurl=http://widget-46.slide.com/widgets/sf.swf (http://www.youtube.com/watch?v=1uwOL4rB-go&eurl=http://widget-46.slide.com/widgets/sf.swf)
http://www.youtube.com/watch?v=D60yjEbQnDg&feature=related (http://www.youtube.com/watch?v=D60yjEbQnDg&feature=related)
WOW. Coincidence much?
Walter and Melvin and Achmed et al (http://en.wikipedia.org/wiki/Jeff_Dunham) musta gone viral today or something -- I got hooked into watching a dozen or so video clips over lunch today. GREAT stuff (http://www.youtube.com/results?search_query=Dunham+walter+for+president), like a current-events sharp-witted modern version "Willie Tyler and Lester (http://en.wikipedia.org/wiki/List_of_ventriloquists)" (with HBO-level censoring ;) ). ;D