In the last quarter of 2010, we heard plenty of horror stories about folks being "groped" as they went through airport security (remember the "don't touch my junk" guy?). Being a network news anchor doesn't allow one any special exemptions, apparently. NBC's Brian Williams was a guest on CBS's "Late Show with David Letterman" Monday and confessed: I've been groped. You can watch a video of Williams on Letterman HERE.