Please do something about the gun violence crisis in America. For starters:
1. Universal background checks
2. Rigorous licensing, including exams, to own firearms
3. Gun safety training requirement to own firearms
4. Mandatory mental and physical evaluations for those who want to own a gun
5. Require insurance for gun owners
Basically, treat owning a gun like we treat owning a car. Make it annoying and difficult - and worth it, if you are a responsible owner.