House Speaker Nancy Pelosi departs Taiwan amid heightened tensions with China

House Speaker Nancy Pelosi has left Taiwan after pledging to not abandon its people. She visited the self-governing island this week despite threats from China, which considers Taiwan to be part of its territory. CBS News chief White House correspondent Nancy Cordes joins CBS News' Debra Alfarone and Jim Axelrod to discuss the trip and how the White House has reacted to it.