The first two seasons of the original NCIS were refreshingly conservative. Then someone else started making the decisions and it went downhill both for liberal claptrap and sex content. When I lost TV reception due to the switch to DTV signals, I didn’t miss it much.
My cousin had loaned me DVDs of the series Dark Angel by James Cameron, but his liberal content induced me to give it up after eight episodes. I argued with my cousin both about Dark Angel and Avatar, also by Cameron. He insisted that it was just entertainment. I didn’t know it at the time, but Cameron was on record as saying that he was using Avatar to make a statement about the war in Iraq. I don’t find it entertaining when I’m being insulted.