Lockheed Martin shooting Meridian, Mississippi 7/8/2003
Navistar shooting Melrose Park, Illinois 2/5/2001
Wakefield massacre Wakefield, Massachusetts 12/26/2000
Hotel shooting Tampa, Florida 12/30/1999
Xerox killings Honolulu, Hawaii 11/2/1999
Wedgwood Baptist Church shooting Fort Worth, Texas 9/15/1999
Atlanta day trading spree killings Atlanta, Georgia 7/29/1999
Columbine High School massacre Littleton, Colorado 4/20/1999
Thurston High School shooting Springfield, Oregon 5/21/1998
Westside Middle School killings Jonesboro, Arkansas 3/24/1998
Connecticut Lottery shooting Newington, Connecticut 3/6/1998
Caltrans maintenance yard shooting Orange, California 12/18/1997
R.E. Phelon Company shooting Aiken, South Carolina 9/15/1997
Fort Lauderdale revenge shooting Fort Lauderdale, Florida 2/9/1996
Walter Rossler Company massacre Corpus Christi, Texas 4/3/1995
All of these took place during the Federal weapons ban. Effective? Not for 98 people it wasn't.
Of these shootings 66% of them were committed by people who had prior signs of mental health issues.
I am not saying that guns are not being used to commit these horrendous acts. The point I am making is that the evil that is being perpetrated is being done by the person committing the crime, and that is where the focus needs to be placed.
To answer your point about what purpose is there to owning an assault weapon. There are fun as fun can be to shoot them. I love shooting. I have been shooting since I was a wee lad (6 years old). I do not see myself as a threat to society if I have a semi-automatic/assault weapon/handgun/pea shooter/knife/club. Reason I am not a threat you may ask? Because I am not mentally unstable (although some here might debate that

).
Let's bring the cars back in to it. You do not see similarity. That is why I mentioned a car capable of breaking the law. We could all have Yugo hatchbacks, or covered wagons, or bicycles. They all are designed to carry people and things around. There were 36,233 traffic fatalities in 1994 alone. Compare that 10 year stretch and round down.
Mass Shootings 98
Traffic deaths 362,000
Where is the focus? <wait for it...> the 98.
I see some issues with the legislation of guns as a problem, and have stated it before.
All guns should be licensed
All shooters MUST pass training
All purchasers MUST pass background check
Please note that all of these of focused on the qualification of the shooter. This leaves the right to own arms as it is. You must qualify for that right to own a weapon. Just like you must qualify for the right to drive a vehicle.
It is unethical to punish someone for something they have not done. I have done nothing wrong, can pass a background check, qualify, and show proficiency. Why should I not be allowed to own a semi-automatic pistol, rifle or otherwise?
Why do some want to take away that based upon evil others have done?
And to answer Danivon's question... Yes it must.