The question is "what are you guys so scared of?" and it's a genuine question, I would love to know what the fear is that drives someone to buy a gun when the plain fact is that buying a gun puts them in more danger. It's not a rhetorical question.
The two answers I've read so far are: mexican cartels (ok, but if you don't live on the border what are you scared of?) and "all the other terrified people with guns" which I think is intended to be joking (but many a truth said in jest).
If you have a different answer, I'd love to hear it.