These are all good ideas 
"100% Background checks 
mandatory firearm training
90 day waiting period
holding PEOPLE accountable for unsecured guns that are stolen or found by children with tragic results.

I can't understand how we require someone to have a license to drive but not a license to shoot a firearm.  Some basic knowledge on cleaning, storing, securing, and firing would be awesome if folks had to actually take a test on it like they do for driving.  At least they can't say they didn't know as an excuse anymore. 

I keep my gun stowed & in a locked gun case, where only I can access it & only I have the key.  I have 2kids & while I trust them I have the good sense not to tempt that trust.  I take them shooting & explain safety but it's not sitting out for them.  I'd rather not make it easy for a home invasion thief to take me unaware &  run off with my weapons. 

If anyone else has ideas on how to combat this issue & not just fear rhetoric that would be great to enhance a convo