She really is a completely different First Lady. Eleanor Roosevelt was not going to suffer and withdraw in the White House. And I think he's a very different President. He does not want his wife to suffer and withdraw in the White House. And they really are partners. They're partners in a big house where there are two separate courts, and they both know they have two separate courts. But these are courts that are allied in purpose, united in vision.

I mean, her father was an alcoholic, and her mother was the suffering wife of a man who she could never predict what he would do, where he would be, who he would be. And it's sort of interesting because Eleanor Roosevelt never writes about her mother's agony. She only writes about her father's agony. But her whole life is dedicated to making it better for people in the kind of need and pain and anguish that her mother was in.

I think that Eleanor Roosevelt really learned about the limits of power and influence from Arthurdale. She could not make some things happen. And she particularly learned that she could not, just because she was nominally in charge, she could not change people's hearts and minds; that a very long process of education would result before race was on the national agenda. And it really did move her into the racial justice arena with both feet. She came out fighting.

I think her Grandmother Hall gave her a great sense of family love, and reassurance. Her grandmother did love her, like her father, unconditionally. And despite the order and the discipline - and home at certain hours and out at certain hours and reading at certain hours - there was a surprising amount of freedom. Eleanor Roosevelt talks about how the happiest moments of her days were when she would take a book out of the library, which wasn't censored.

In one way, it is this sense of order and also love that, I think, really saved Eleanor Roosevelt's life. And in her own writing, she's very warm about her grandmother, even though, if you look at contemporary accounts, they're accounts of horror at the Dickensian scene that Tivoli represents: bleak and drear and dark and unhappy. But Eleanor Roosevelt in her own writings is not very unhappy about Tivoli.

And if you look at pictures of Eleanor between 1918 and 1921, she becomes anorexic. She really loses a tremendous amount of weight. That's when her teeth really go bad. It's a terrible, terrible time for her. And she has five children, ranging in age from three to 10. It's an emotionally terrible ordeal.

I think Eleanor Roosevelt always had a most incredible comfort writing letters. I mean, she was in the habit of writing letters. And that's where she allowed her fantasies to flourish. That's where she allowed her emotions to really evolve. And that's where she allowed herself to express herself really fully, and sometimes whimsically, very often romantically. And it really starts with her letters to her father, who is lifelong her primary love.