There will be no action, because there is no benefit. In fact, it opens them up to more attacks if they actually do something about guns.
You may see some hand-wringing, but nothing will actually be done. Not enough benefit, too much risk.
Oh, and assaults on conservative issues no longer needs to come from the liberals. The republican party is going to start beating down the tea party. It's not 2010 anymore. Their ship has sailed.
http://www.mnguntalk.com/viewtopic.php?f=21&t=35595&start=15&st=0&sk=t&sd=a