07/15/2013 08:59 am ET Updated Sep 14, 2013

The Promise: The Families Of Sandy Hook And The Long Road To Gun Safety


It was the saddest roll call I've ever heard. "I'm Nelba; my daughter's name is Ana; she was six." "I'm Mark; my son's name was Daniel; he was seven." "I'm Nicole; my son's name is Dylan; he's six."

Read more on Brookings Institution