By the way, right at that time Birmingham had exploded, and the Negroes in Birmingham—remember, they also exploded. They began to stab the crackers in the back and bust them up 'side their head—yes, they did. That's when Kennedy sent in the troops, down in Birmingham. So, and right after that, Kennedy got on the television and said "this is a moral issue." Message to the Grass Roots (1963)