Playgirl readers have named MSNBC personality Keith Olbermann TV's sexiest male newscaster in a new poll. With 24 percent of the vote, Olbermann beat out Fox News Channel's Sean Hannity (No. 2) and CNN's Anderson Cooper (No. 3). What about Anderson's colleague, Bill Hemmer? The American Morning pinup tied for fifth place with 60 Minutes' Andy Rooney. Ouch.