Just a programming note:
I was flipping through the channels late Saturday night/early Sunday morning and saw that C-SPAN was re-airing the oral argument in the free speech case in the 3rd Circuit case CBS v. FCC. If you want to hear how an otherwise intelligent government lawyer attempt to justify government sanction against the display of part of a human body--and the common sense argument against such absurdity--you can listen to the argument here.
CBS is represented by Robert Corn-Revere, whom I've had the pleasure to meet and work with in the past. He most recently wrote an excellent article for the Cato Supreme Court Review on FOX's battle with the FCC that you can read here.