It's almost like you didn't even actually read my post...
The law already prohibits felons and those convicted of violent crimes from buying guns. They are also alerted when someone who is under suspicion goes and buys a gun. The problem is that these fail safes were not followed.
Like I said, when these terrible things happen because the government did not do what they were suppose to it is pretty stupid to implement further restrictions.
The American democracy in not under threat of Russian operatives, stop believing the propaganda. The only serious threat America is under is that of the DNC. More than a year and the only evidence is of the democratic party using their power and money to undermine the current presidency.