Ep 14. World's Dumbest Motorheads

There's nothing more dangerous -- or funny -- than an idiot behind the wheel.? In this edition of "World's Dumbest Motorheads," truTV presents 20 low-IQ auto enthusiasts: a show-off driving his Land-Cruiser into a lake; a drunk parked on a train track; a preacher crashing his chopper in church... and a whole traffic jam of racers, bikers, truckers and mudders, all guilty of driving while dumb.? And our cast celebrity of commentators comes along for the ride, including Tonya Harding, Frank Stallone, Danny Bonaduce, and Daniel Baldwin.