"Television" is abit broad. You have the basic networks, C-SPAN, the Playboy Channel, the History Channel, a slew of news networks, the weather channel, QVC, the Cartoon Network etc. Everything from pornography to movies to sitcoms to reality tv to educational television to shopping networks to news, and wide scope in each category. I think what someone watches is largely a reflection on who they are.
That being said, the question is about violence, tv, and children. I'm with
Victoria Silverwolf in thinking the responsibility to little kids rests with parents, and that we need to make it easier for parents to control the content their children have access to. I'm still a little hesitant to accept a
strong linkage betwen violent tv and kids, as there's a great deal of questions about selection bias, etc. A kid that watches a ton of violent tv is already not hanging out with friends, not getting exercise, and fascinated with violence, which suggests underlying problems. If less than an extensive amount is required, then our society- and other, more tranquil ones- would be much more violent. I
do believe, as suggested in the link, that it gives bad kids ideas, but there's no reason a bad seed can't skim his ideas from a book or elsewhere.
To the larger question: I don't think tv is bad for America. I didn't hear many people decrying the printed word when McVeigh used
The Turner Diaries as inspiration for his act of domestic terrorism. However misguided their interpretation, most modern acts of religious violence are based on text somewhere. Violent people will find violent inspiration somewhere. To put a special burden on T.V. is to regard not just the content, but the medium itself.
The more "interactive" nature of tv has both benefits and downsides. It requires less imagination, it allows vivid and disturbing images, and it arguably encourages the glib and superficial. But the medium also allows us to see things far a way with our own eyes, and as events happen, or what they looked like when they did. It brings theater into everyone's homes. It may be sad that more people have probably seen
Hamlet in their living room than in a playhouse, but at least they may have seen it.
As for the content, 1.) people can choose to change the channel, and 2.) it's all in print somewhere.
Hamlet's a bloodbath. So is most news or history. I think it gets a bad rep b/c it's considered both sophisticated and wholesome to be anti-TV. However, those people can pry C-SPAN, the History Channel, the Cartoon Network, Comedy Central, CNN Headline News, MSNBC, the Food Network, etc., from my cold, dead hands.