Dr. Vincent Intondi, professor of history at Montgomery College and author of the book African Americans Against the Bomb: Nuclear Weapons, Colonialism, and the Black Freedom Movement, joins Press the Button to discuss how the nuclear issue intersects with the fight for racial equality. Early Warning features Ploughshares Fund's deputy director of policy Mary Kaszynski and Matt Korda of the Federation of American Scientists discussing recent developments on the Iran nuclear agreement and new polling indicating low public support for plans to build a new nuclear intercontinental ballistic missile.