The exposed nature of life in the public square affects leaders' attitudes toward risk - and failure.

Palin was a political Hail Mary, a long bomb in the closing minutes of a game that John McCain and Co. were certain to lose. They didn't care if she had the policy or political or emotional capacity to serve as vice president, let alone president. They were willing to drive the country off a cliff, if that's what it took to win.

A lot of people over time have had this kind of pattern in their relationship with Bill Clinton. You first meet him and you're overwhelmed by his talent. He's so energetic and articulate and full of ideas and he calls himself a congenital optimist and that optimism is contagious.

I was supposed to be authoritative, but at the same time had to be likeable, a quality that is a bonus, not a requirement, for men in the same position.

Study after study confirms that even when you control for variables like profession, education, hours worked, age, marital status, and children, men still are compensated substantially more - even in professions, like nursing, dominated by women. No wonder there's a gender gap.

The press never accepts at face value that the President is taking a certain action because he wants to create jobs or because he believes that it is in the best interests of the American people or that he is genuinely committed to making life better for people.

I know I made plenty of mistakes in my tenure. But one of the things that you learn is to be very careful and to protect yourself down the road a little bit, which is to say you've got to think ahead and think where is the story going to go? What are all the possible outcomes? And how do I protect the president from unexpected twists and turns in the road?