well, having fought battles in full medieval armour i can tell you one thing: there is not a thing on this planet that can deny a group of warriors to advance and kill whatever they want, so a ban of all guns would still just concentrate the power in the hands of those who are the most ruthless/well equipped. no change for society here. or do they want to ban metal and wood and tools as well???? leftists just arent capable of thinking ahead. they have their slogans they cling to, but they have no idea what they are talking about. learn to think ahead, and you will be able to convince some people. maybe not the brainwashed faggot you are arguing with, but maybe some listeners.