Fenixp: Videogames are huge, and a person who spends time playing a videogame would probably otherwise spend it by watching TV, as the most popular videogames provide people with the very same kind of mindless relaxation.
Hard to tell what gamers would do if they couldn't play games (don't know if there's even studies on that topic) - but actually it would be pretty ironic if it would be watching the news and TV shows. "So instead of playing games about mindless violence they are watching us? That doesn't seem right... what do we have in common with video ga... oh, right..."
Anyway, actually I think that the news media and the gun lobby are underestimating the relevance of video games in modern culture and that's what will sooner or later put a stop to blaming video games for everything. They probably aren't even aware what a big portion of their audience is already part of that culture they are attacking, nor that it's growing rapidly.
McDon: I've never heard game being blamed for any shootings or murder in Ireland either.
Nor have I in Poland. Then again, the only school-shooting we've had (according to my memory and Wikipedia) happened in 1925. Damn those video games! Their evil influence is so powerful, they can even cause acts of violence in the past!