Via Move-On . Org:
At about 6 mins in, the video makes the point that the NRA has rejected background checks that would prevent domestic violence offenders from obtaining guns. As a reminder, this can have tragic consequences. But the overall point is important, too--the NRA has become an organization far more devoted to the proliferation of weapons due to the financial influence of the weapons and ammunition manufacturers--
And they just don't care what happens once those guns have been sold, so long as the guns and the ammo keep selling.