Well, if we were living in an alternate universe, we could have the US House do some good by writing legislation making it illegal to release public lists of registered gun owners. Of course we would have to find some US House members that still know how to write bills. Seems like the President and the Senate writes all the bills now.
We are indeed living in an alternate universe. Connecticut has just such a law prohibiting public release of gun ownership — and now they want to repeal that law.
http://www.newsmax.com/US/guns-control-permits-legislation/2013/01/04/id/470087