Generally, the gun grabbing far left has a tough time getting stricter gun laws passed, especially at the federal level, too many libs are gun owners also and not just libs who like to hunt.
Old s*** for brains is trying his damndest to enact laws all by his dumass self.
The public at large no longer accept the knee-jerk BS being dished out by the anti-gun crowd. It has been preached and disproven for too long now.