NEW: California just became the first state in the nation to officially propose an Amendment to the United States Constitution to end our nation’s gun violence crisis.
Time to enshrine 4 widely supported gun safety freedoms --
1) Raising the minimum age to purchase a gun to 21
2) Universal background checks
3) A reasonable waiting period for gun purchases
4) Banning civilian purchases of assault weapons
No more waiting around for Congress. It’s time to act.
sfchronicle.com/politics/art…