WEll, the last time I recall us talking about this was when Rep. Whatsername-wife-of-the-Astronaut got shot by that nutcase in AZ. That was the last big impetus for "magazine control" and it fell flat, even among the Dems. Except at the non-elected-federal-bureaucrat level of government, "Gun Control" isn't much in vogue these days.
Wonder if that is due to the Number of Incumbents that got the Boot last round of Elections who were in Favor of it...