Never has the line between comedy and tragedy been thinner than in this clip of Sen. John McCain asserting that in Baghdad there are areas outside of the Green Zone where Westerners can walk freely thanks to the U.S. success in Iraq. Sure, I guess if you're wearing a Kevlar vest, surrounded by more than 100 heavily armed soldiers and guarded by Blackhawk helicopters and Apache gunships, you would feel pretty safe. Fortunately, McCain's statement... more ›