Veteran NJ organizer Larry Hamm on building a movement and challenging Corey Booker

Veteran civil rights activist Larry Hamm discusses the national uprising against systemic racism and police violence as well as his primary challenge to Democratic Sen. Cory Booker. "The challenge that faces us is to develop strategies and tactics that will sustain our movement over the long haul," Hamm says. Guest: Larry Hamm, chair of the People's Organization for Progress and candidate for the Democratic Senate nomination in New Jersey.