So far she has no co-sponsors.
Single sponsor bills don't make it out of committee, especially when the opposite party is running the committee. This bill will just amount to grandstanding for her constituents.
I will be interested to see if Lautenberg picks up a co-sponsor. So far he hasn't.
For the time being, it looks like the overwhelming majority of congresscritters see that more gun control would cost too much political capital.
In the wake of the events in Tuscon, I think the 1st Amendment is in more danger of taking a beating than the 2nd.