"I ran into a black guy in Shockoe Bottom and asked him how he was doing. He said, 'I'm just hanging.' In other words, things haven't changed that much in 200 years." Stand-up comedian Chris Martin takes a stroll through time and ground zero for the trans-Atlantic slave trade July 25, 2010 in the Buckin' Comedy Throwdown at Gibson's Grill in Richmond, VA. Kenny Wingle is the MC.