If Brian Williams, the anchor and face of NBC News, goes, others should march right out the door behind him.

Williams, in 2003, filed a report about his experiences in Iraq. He accurately reported that a helicopter an hour in front of his took fire from an RPG. But over the years the story morphed into Williams claiming that his helicopter took an incoming RPG and other small arms fire. Other stories Williams told and filed are under review, including apparently exaggerated or false claims filed or stated during Hurricane Katrina. Williams claimed he saw a dead body floating in the street outside his New Orleans hotel, and that his hotel had been assaulted by gangs. Neither of which apparently is true.