I had heard that Americans were glued to their televisions but I had no idea it was a literal statement. Turn it off if you don't want to see it. You're a god damn adult.
There are all kinds of things that people might not want to read/see in the news. Obituaries of loved ones. Accounts of people that die in auto accidents or fires or other tragedies. I suppose we should simply get rid off all those as well?
Who gives a damn what the terrorists want? Talk about cutting off your nose to spite your face. "Well the terrorists expected us to behave as a free and open society so I guess we better not do that". Come to think of it- that sounds pretty much exactly what the US is doing.
Better not let the people see caskets of dead soldiers coming home either. It's totally about respecting the feelings of loved ones and not about making sure Americans don't see the consequences of fighting in pointless wars.