After criticizing people alleging that Poplawski "killed three cops because he thought Obama was coming to take his guns," Mike Gallagher proposes "a national movement to register as many people as we can ... to become gun owners"

After criticizing people alleging that Poplawski “killed three cops because he thought Obama was coming to take his guns,” Mike Gallagher proposes “a national movement to register as many people as we can ... to become gun owners”