if we had regulation, if we had stricter control of those bump stocks, may be fewer people would have died. >> tucker: may be more would have died, because if you talk to people who know a lot about guns they say, you know, pros don't even fire them on a fully automatic, they can't hit anything. i'm just saying, let's be real. please. >> there is something else that is a common thread through a lot of these shootings, and that is large capacity magazines. what we have seen in many of these shootings is that the killer is able to fire 20, 30, 40, or hundreds of bullets, and in many cases, doing so with dozens and dozens before having to reload. these large capacity magazines aren't used in hunting. they aren't supported by most responsible gun owners. so we should look at -- >> tucker: look, this guy had dozens of full magazines left over. his problem was not that he didn't have enough ammunition. it takes a second to switch a magazine, as you know.