You're kidding.... right? I mean,
you're on a gun enthusiast website and you're calling for a ban on a class of rifles. How is that possible?
First off, there never was an "assault weapons" ban in 1994. What was passed into law was a ban on 19 semi-automatic rifles that looked ominous. Not one of those rifles was an "assault rifle". And the murderer in Newtown did not use an "assault rifle". He used a semi-automatic rifle.
People, learn your terminology and don't fall into the trap of using Josh Sugarmann's lingo which has permeated the media for over twenty years. None of these arms are "assault rifles". They are functionally no different than this rifle;
BAR White Gold Medallion, , Browning Firearms Product
Browning BAR Rifles,*Firearms, Product Family
Except for the fact that the AR ugly rifles are less powerful. The only difference is cosmetic other than caliber.
So please, if you consider yourself a member of the gun culture, if you love firearms and enjoy collecting and using them, fight the urge to use terminology invented by people who hate them.