If you go on TV and say there's no other country in the world where you can be born poor and become rich, you get a huge megaphone. If you tell the truth, which is that most of the studies show actually the United States is worse than anybody except Britain in upward mobility, there is no audience for you.
Nature intends all men and women to be mental and spiritual giants, and does not intend that any one should follow the will of another.