Cause you are running around arresting criminals. You are hiding behind your guns while our children die.
Isn't it a little strange to you that you and your liberal handlers' ultimate goal is to strip weapons out of the hands of law-abiding citizens who do not / have not committed these crimes? Why are you so intent on going after law abiding citizens?
Barry railed against citizens who legally owned guns and ended up giving Mexican Drug cartels thousands of automatic weapons and grenades. NONE of the people involved were seriously punished. Barry spent 8 years financing, supplying, ARMING, and training terrorists - he ARMED Al Qaeda, ISIS, and the Muslim Brotherhood while promoting the crusade against law-abiding US citizens having legal weapons. (Barry was the f*ing Poster child for why Americans should have the right to own weapons to protect themselves because he armed so many of our enemies / threats to our lives!)
How about going after the bad guys for a while, punishing the Sheriff's office for failing to do their jobs, punishing the FBI for failing to do their jobs, firing the school officials who knew the parkland shooter was a threat but did nothing.......? Leave the law-abiding citizens and the 2nd Amendment alone until you guys can do those things.