ROBIN PAGGI: What employers can learn from the Brian Williams story

"I made a mistake in recalling the events of 12 years ago," NBC news anchor Brian Williams said. In a tribute to a retiring soldier that recently aired on "NBC Nightly News," Williams said that he had been aboard a helicopter that was hit by grenades while reporting on the American invasion of Iraq in 2003. Military personnel said that Williams was actually in a different helicopter, no