focus here is knives. again, they are missing the larger point which is why is it happening to begin with? why are people choosing to take this kind of assaultive conduct towards others? >> jesse: i thought it was an "onion" headline when i first read it. i didn't believe it. we joked about this when there was that mall slasher, the isis guy. then some bad guys stabbed some person and you say oh, what are we going to do next, ban knives? everybody laughs on twitter but this is real. this is not a joke. khan is like the de blasio of london. he keeps getting worse for him. it has turned into a joke. if something happens, it's bad. you don't disarm everybody. if you can't have a gun to protect yourself in london, maybe you need a knife. people sometimes protect themselves. what if you are just carrying your knives to the kitchen, to the restaurant, and you work in the kitchen where you work