Then we will find a way to kill each other just as we have for all of recorded history. But I do not believe that your really mean "No Guns!". You probably mean the citizens have no guns but the government will have to have guns to take the citizen's guns. The result of the government having all of the guns has too often resulted in genocide. Just in the twentieth century, gun control has led to genocide in Ottoman Turkey, Soviet Union, Nazi Germany, China, Guatemala, Uganda,Cambodia and Rwanda. In all of those countries, gun control was "Just the first step" to ensure safety. Safety if you were in the majority. Over 70 million dead minorities were not so safe. It can't happen here? Only a well armed citizenry can prevent that.