Joe Biden, who lives with the wealthy in the outskirts of Wilmington, DE advises a lady to not buy an AR-15, but just a shotgun, which she can fire from her balcony into the air above an intruder's head solely as a warning shot. And this is what he has already advised his wife to do. Delaware should be proud! Small state, small minds! In this case, in a high position!
P.S. Who is he to scold the questioner and admonish her that her questions are inappropriate?