I think after Sandy Hook, when Obama went out, and he talked a lot about gun control and met with the parents, there was a sense that something was going to happen. But then, I guess, the power of special interests was greater than public sentiment.

An adult friend of Lincoln's: "Life was to him a school.

I am a historian. With the exception of being a wife and mother, it is who I am. And there is nothing I take more seriously.

I think if I were reading to a grandchild, I might read Tolstoy's War and Peace. They would learn about Russia, they would learn about history, they would learn about human nature. They would learn about, "Can the individual make a difference or is it great forces?" Tolstoy is always battling with those large issues. Mostly, a whole world would come alive for them through that book.

Lyndon Johnson is still the most formidable, fascinating, frustrating, irritating individual I think I've ever known in my entire life. He was huge, a huge character, not only standing six feet four, but when you talked to him, he violated the normal human space between people. He was a great storyteller. The problem was that half his stories, I discovered, weren't true.

(from John Hay's diary) “The President never appeared to better advantage in the world,” Hay proudly noted in his diary. “Though He knows how immense is the danger to himself from the unreasoning anger of that committee, he never cringed to them for an instant. He stood where he thought he was right and crushed them with his candid logic.

I think the most important advice is, a person doesn't have to find out right away. It's not like their first attempt at finding a profession is the only one they're going to find. I might well have gone down other paths, and it still might have been okay. But if you find something that you love, and if it keeps deepening with each new experience, then just stay with it.