A nation that will keep people in slavery for 244 years will "thingify" them and make them things. And therefore, they will exploit them and poor people generally economically. And a nation that will exploit economically will have to have foreign investments and everything else, and it will have to use its military might to protect them. All of these problems are tied together. What I'm saying today is that we must go from this convention and say, "America, you must be born again!"