It had to do with no fly list people who can get guns, and gun show bacground checks.
While both ate necessary, neither would have prevented Orlando. What would have prevented Orlando is a list of those the FBI has investigated, even those it is no longer investigating, but should STILL BE ON SUCH A LIST, SHOULD THEY EVER TRY TO BUY GUNS. That would have prevented Orlando.
All three would put a nice lid on much of the shit that's happened here the last few years. It would be a good, sensible beginning to preventing massacres and lots of gun violence in this country. The last one that would make a dent is out of state gun sales, example Gary Indiana, 30 miles from Chicago. You can buy all you want and in 30 mins go back and kill n Chicago. Don't know how to deal with this, yet, but I'm thinking.