I watch Oprah.
I don't make it a habit, and truthfully it's (usually) only when my wife is watching what's been PVR'd, but she can suck you in with a teaser lead like no other.
"Today... All New... In the 22 years I've been doing this show, today is the first time I've ever done this..."
And Dr. Mehmet Oz (and the less credited, less charistmatic but probably smarter, Dr. Michael Roizen) can preach it all day long. I'm a sucker for healthy ideals and quirky sermons.