One of the things for me, as a biographer, that is so significant is for Eleanor Roosevelt - the child who never had a home of her own, who lives in her grandmother's home and then goes to school and then gets married and lives in her mother-in-law's homes, and then in public housing (like the White House and the State House) - housing becomes for Eleanor Roosevelt the most important issue.

So she [Eleanor Roosevelt] is an amazing First Lady. What other First Lady in U.S. history has ever written a book to criticize her husband's policies?

By 1938, Eleanor Roosevelt was so angry at FDR's policies, she writes a book called This Troubled World. And it is actually a point-by-point rebuttal of her husband's foreign policy. We need collective security. We need a World Court. We need something like the League of Nations. We need to work together to fight fascism. We need embargoes against aggressor nations, and we need to name aggressor nations. All of which is a direct contradiction of FDR's policies.

Eleanor Roosevelt started off almost every early article she wrote, starting with, "My mother was the most beautiful woman I'd ever seen." And I think her life was a constant and continual and lifelong contrast with her mother.

Her mother died at the age of 29, essentially turning her face to the wall and deciding to die. And so we can only imagine the agony she felt. And Eleanor Roosevelt really wanted to make her mother happier, and - and to make her live, you know, make her want to live. And there's something about, you know, when your mother dies, this sense of abandonment. I think Eleanor Roosevelt had a lifelong fear of abandonment and sense of abandonment after her parents' death.

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 during the campaign of 1936, she writes that she and her brother would always rather be out doing things when they're sick, rather than take to their beds. And I think Eleanor Roosevelt always responded to pain by doing more, by doing something, by being active. And I think she just couldn't bear to look at her childhood grief. And she didn't.