Dec 3, 2008-- David Wang is a young man who's clearly going places. The Princeton University sophomore is gifted with a brilliant mind, a movie-star smile and an understated self-confidence. Kelvin Washington is a middle-aged man who's not going anywhere for the next 44 years. He's a career criminal who has spent 29 years behind bars for a string of robberies and burglaries. An unlikely pairing, the two men went head to head Wednesday at the New Jersey State Prison, a maximum-security lockup. Their battlefield: a chess board. In an unusual cultural exchange program that began six years ago, Princeton students travel to the prison in Trenton, 16 miles from their Ivy League campus, to play chess with the inmates. (3650 reads)