Tell Them About the Dream! (Vitality Boost Episode)

On the afternoon of August 28, 1963, with a quarter million people in attendance, Dr. Martin Luther King was working his way through the speech he’d composed with advisor Clarence Jones when everything changed. African-American gospel singer Mahalia Jackson, sitting just a few yards to his left, shouted “Tell them about the dream, Martin!” Dr. King took note, paused, slid his notes on the podium to the side, and improvisationally launched into the speech that would help change the course of h...