Already tried and failed with this

Hillary’s “new” gun control proposal:

“The day after the shooting that killed nine people at Oregon’s Umpqua Community College, Hillary Clinton called for a “national movement” strong enough to rival the National Rife Association, which she described as “an intense, dedicated group” of gun lobbyists who “scare politicians and say, ‘We will vote against you.’” Clinton, who has made new gun restrictions a regular feature of her speeches on the campaign trail, addressed the shooting at a rally in Florida on Friday … “Here’s what the other side counts on,” Clinton said. “They count on really having an intense, dedicated group that scare politicians and say, ‘We will vote against you.’” Republicans, she told supporters, “put the NRA ahead of American families.” … What Democrats need, she said, is a “national movement” to pass “new, effective gun control measures,” like her husband President Bill Clinton’s in the ’90s …”

This is the exact same thing the antis have tried and failed at for decades.  Bloomberg said last year he’d put up $50 million to create a grassroots counterpart to the NRA and all that money could buy was a re-branding of the same old astroturf.