Did a driver cut off Vice President Joe Biden's motorcade en route to his taping for The Daily Show with Jon Stewart? That's what one witness is claiming after two cars collided at 49th Street and 10th Avenue in New York City. Biden was being escorted by an entourage of police escorts and security detail when an unmarked cab reportedly cut through the motorcade. Three people were injured, including two members of Biden's team, though initial reports indicate the injuries are minor. The vice president was not harmed. This is the third injury accident involving Biden's team in the last week.