The Biden Administration recently announced a new policy aimed at cracking down on ghost guns—homemade weapons without serial numbers, making them harder to trace. But with gun violence on the rise, will this particular move make a meaningful difference? Guest: David Chipman, senior policy advisor at Giffords, a gun violence prevention organization.  If you enjoy this show, please consider signing up for Slate Plus. Slate Plus members get benefits like zero ads on any Slate podcast, bonus episodes of shows like Slow Burn and Dear Prudence—and you’ll be supporting the work we do here on What Next. Sign up now at slate.com/whatnextplus to help support our work. Learn more about your ad choices. Visit megaphone.fm/adchoices