Madam Walker was a master marketer. But her brilliance was in taking it to another level by training women, by traveling, by making very motivational speeches and by providing independent income for women who otherwise would have to be maids and sharecroppers.

My mother was the fourth generation of women to have worked with the Walker company. As a little girl, I would go to her office while she worked. She was a very capable woman.

I think Michelle Obama ought to wear her hair exactly the way she wants to wear her hair. I am not looking for Michelle Obama to cut her hair off like I have mine, very short. I'm not looking for her to do twists. I'm looking for her to wear what's comfortable for her.

Many people have told me that once they learn of Madam Walker's accomplishments they are surprised, even embarrassed, that they have never heard of her. But they shouldn't be. Her extraordinary story was simply omitted from the history books.

If you wear your hair straight or natural, it's all fine with me. It doesn't mean that you aren't politically conscious or that you don't have good thoughts about progress.