I am gonna put this here - it is mostly a 2A matter. A link given by gunthorp.
"Raging Against Self Defense:
A Psychiatrist Examines The Anti-Gun Mentality
By Sarah Thompson, M.D. "
In another thread - I think the one of mine on ''Anyone actually - want to shoot'' he kindly posted this link which I have yet to finish reading but I so far find it such a valuable resource I want others to go check it out.
He will I trust not object.