OK so the PBS examination of the Haditha massacre is going to be pretty heavy duty tonight, there's a couple options for lighter fare, and of course the season finale of Nip/Tuck will be the pornographic prime time finish. 8:00pm American Idol FOX - The 12 remaining male contestants perform. 8:00pm Tour of California: Stage 2 From Santa Rosa to Sacramento VERSUS - Fabian Cancellara is in the lead by 2 seconds, American Levi Leipheimer......