That is a false statement.
That would be one of the aims of the current run at the RKBA, along with banning bump fire stocks, another try at "high capacity" magazines and semi-autos. Or to make sure everyone who purchased a firearm go through some sort of mental health screening (no doubt paid for by their Obamacare) before purchasing a firearm.
Some of us are trying to see what advantage(s) the liberals will press for out of this incident. Dust off the ones from Sandy Hook and add a few new twists.