My children are no longer allowed to watch Nickelodeon for 2 reasons. The first was that my SO acccidently turned on DeGrassi The Next Generation (he was trying for Star Trek NG which was one channel down. LOL) at 4 in the afternoon. There were two teenage boys kissing. The same month, they showed kids talking about Dubya in some little commercial. 2 of the kids were raving liberal mouthpieces already and only the 3rd and last kids spoke positively about him. No more Nick for this family.
use the V chip feature on all modern TV's. It blocks off useless channels from your surfing. (homeshopping,CNN healine news,MTV.)