The analogy is “Shoot Him in the Driveway” A man comes over to your house intending to rape/murder your wife. A lib will invite him in, sit him down, ask him why, and try to talk him out of it. A conservative? In the driveway. Just look at Bin Laden on a silver platter. We need a Department of Prevention.
Actually in Scotland that's what is proposed you should do during a home invasion. And G-d help you if you attack that person and injure them.