@design_RG And the other point. America isnt armed because of the need for protest or politicial change. We are armed for 2 reasons:
1) to prevent people like hitler, which as we've seen the european policy of banning an armed citizen has a worse track record than America, so it would appear American's tactic is more effective.
2) To reduce overall violence. In this regard it is also effective, as the numbers seem to suggest (banning guns shows a distinct increase in overall homicide and violent crimes around the world).