You need to remember exactly what these sociopathic anti-gun control freaks are REALLY trying to accomplish. NONE of them want ALL guns banned. They just want guns to be out of the hand of the "wrong types" of people, which in their eyes are "people of color", and anyone who is not one of their "annointed" crowd of the super-rich/super-connected Socialist/Fascist One Worlders...
Bloomberg, for instance doesn't hate guns so much that he's banned them completely from NY--his personal guard detail is armed to the teeth. Babs Mikilski of MD and Diane Feinstein of CA BOTH have held Concealed Carry permits in their respective states. Sarah Brady has an armed personal bodyguard detail.
They don't REALLY hate guns. They just hate the idea that "common" citizens can own and bear arms. The idea of an armed populace scares them--and rightfully so--because it ensures that they can never fully effect their plans of total tyranny, world-wide serfdom of the "common people", and ensconce themselves in their ivory towers of high-tech utopia.
They actyally WANT these firearms manufacturers in their home states, so that when they start to implement their "final solutions", they will have ready access to the tools of their oppression, and more easily deny access to these tools for the common folk so that we can't defend our lives, our communities, and our Rights.
If you really LOOK into what makes these sick, sociopathic "officials" tick, it's all quite easy to understand...