10/05/2011 10:59 am ET Updated Dec 06, 2017

Brian Williams Dumpster Dives On Letterman (VIDEO)

Brian Williams may be the most likable newsman alive. He slow jams the news with Jimmy Fallon on a regular basis, he's made multiple appearances on "30 Rock," and he's inspired a presidential campaign to form in his honor.

But at what cost does all of that America-charming come? After all, the guy has a ridiculous schedule, yet somehow finds time to stop in on all the late night shows on a fairly regular basis. Maybe there should be a movie called, "I Don't Know How Brian Williams Does It." (We doubt that one would end in the main character quitting their job.)

Here's a question: How does Brian Williams find time to eat? Does a personal assistant throw food in his face while he's in the makeup chair? Does he eat one gigantic meal a day right after waking up in the morning? Or, does he grab a snack on the go, wherever he can find it.

David Letterman has discovered that the latter is true.