First off, he's not a journalist. Journalists go out and dig for information. He reads a teleprompter in front of a camera. He's essentially just a news presenter. If we were relying on Williams to break big scoops then it would be a minor concern. But we don't. We rely on him to make a dumb pun as a lead in to stories on cute puppies being rescued from storm drains.
Brian Douglas Williams (born May 5, 1959) is an American journalist who is the anchor and managing editor of NBC Nightly News, the evening news program of the NBC television network, a position he assumed on December 2, 2004.[2] In 2005, NBC News was awarded the Peabody Award for its coverage of the Hurricane Katrina story, the award committee stating that Williams and the NBC staff displayed the "highest levels of journalistic excellence" in their reporting.[3]
http://en.wikipedia.org/wiki/Brian_Williams
Having some trouble with reality?