'NBC Nightly News' host Brian Williams (Official Facebook page)
Brian Williams will skip Letterman appearance, reports say
Brian Williams has temporarily removed himself from the evening news, and now, say reports, he's canceling a scheduled interview with David Letterman. Last week, Williams, the anchor of "NBC Nightly News," apologized for telling an erroneous story, one he called a conflation of memories from his coverage of the invasion of Iraq in 2003. As part…
