. >> mike krzyzewski is still five behind john wooten, but five is not bad.ing of happy you believe this folks at home? liz cook, i am humiliated, liz cook winds the kpix5 bracket challenge with 270 points. ken bastida in eighth and i finish 14th. is that accurate? where does brian hackney finish? he's not even saying anything. >> i do get a little cred in the ♪ ♪ the beautiful sound of customers making the most of their united flight. power, wi-fi and streaming entertainment. that's... seize the journey friendly. >>> david letterman is next. >> let's get larry bear on the ( band playing "late show" theme ) >> from a crumbling victorian mansion, it's the late show with david letterman plus paul shaffer and the cbs orchestra. i'm alan kalter. and now a miracle of science, a wonder of the arts, david letterman. captioning sponsored by