Key bills from the LIFE (Lifesaving Intelligent Firearms Enforcement) Act sit on Gov. Brown’s desk — including a loophole-free assault weapons ban and background checks for ammunition purchases. With the stroke of a pen, he could give California the smartest, safest gun laws in the nation, but he has a poor track record when it comes to gun safety. We must convince Gov. Brown to sign these laws to protect Californians from more senseless gun violence.