No, guns should be legal in the United States.
Banning guns doesn't work. Hitler banned guns, Zedong banned guns, and guess what? They killed millions and millions of people after they banned them. How are WE suppose to stand up for ourselves if guns are banned? Most people feel safe with a gun. Guns are not the problem, it's the person using them the incorrect way. The best thing to do nowadays is to teach everybody to use a gun the CORRECT WAY. Not to shoot humans, dogs/cats.
Banning guns will not stop crimes, or stop people from hurting each other. There are knives, swords, etc.