I didn't join any outcry after the killings in Littleton, but I'll state for the record that shooting people who are minding their own business is bad, including in Baptist churches.I think we're unanimous that the large increase in the rate of violent crime during this century is a true problem with our culture (and that the more-or-less leveling off or even small decrease in the past decade is a good sign).
Of course, this subject is under intensive study. Which is not to say I know the answer. But it is to say that a Senate committee might not do anything useful. I can hardly see how even... well... how anyone could describe censorship as a "means of cultural renewal".