Laws passed don't mean anything unless the population agrees to it. Speed Limits- lots of Americans IGNORE the speed limits and because the cars are so much better we don't kill as many folks today, but plenty are still killed due to SPEED. Guns, we could buy back the assault weapons, but would "the people" give them back--some would, lots would not. I'm a former Republican, but I fully agree with what Democrats say- own a rifle, handgun, shotgun- I do- but why assault weapons killing folks- it ain't necessary. But, like speeding, the gun owners- who have 5, 10, 20, 100 guns will not give them up. Even if they become "criminals" because they own one.