Here's a quote and link from a great piece by Bill Moyers to go along with my previous post:
Yes, Thomas Jefferson possessed "a happy talent for composition," but he employed it for cross purposes. Whatever he was thinking when he wrote "all men are created equal," he also believed black people were inferior to white people. Inferior, he wrote, "to the whites in the endowments both of body and mind." To read his argument today is to enter the pathology of white superiority that attended the birth of our nation.
Read the whole article at www.alternet.org