The Activists Who Aren't Waiting For Politicians To Stop Gun Violence

Tonight, the Democratic convention will hear from the mothers of Trayvon Martin, Michael Brown, Jordan Davis and other young African-American men and women killed by gun violence. Collectively they call themselves "Mothers of the Movement," and they're throwing their support behind Hillary Clinton.

For many activists working to reduce gun violence, though, working with politicians is only part of the equation.

Nancy Robinson, executive director of Ladies Involved In Putting A Stop To Inner-City Killing, which tweets @projectlipstick.