I just don't think it is going to get that bad...Maybe I am wrong, and have too much faith in American citizens, but I don't see it being a thing to worry about...and I have my swords, throwing axes and other weaponry that I do use...
I have been in many situations where guns were drawn - mostly after gigs, and for the past 5 years, the people directly to our left and right here in the neighborhood were gang bangers...Crips on one side MS-13 on the other, which made for interesting summers...but I still don't feel like I need one.