Women have a lot of power in private life. There are many men who would say, 'Hey, women already rule my life.' But with women, more is more. The more there are, the more the world gets used to seeing them. We change the culture. We begin to expand options and lead and manage.

Obama seemed poised to realign American politics after his stunning 2008 victory. But the economy remains worse than even the administration's worst-case scenarios, and the long legislative battles over health care reform, financial services reform and the national debt and deficit have taken their toll. Obama no longer looks invincible.

While eschewing emotion - and its companion, vulnerability - Obama should be careful not to sacrifice empathy, the 'I feel your pain' connection that sustained Clinton. This connection is the shorthand people use to measure their leaders' intentions. If people believe you're on their side, they will trust your decisions.

Clinton's resilience became sort of the secret weapon of the campaign. He was never going to just give up and get out.

Part of Obama's persona is self-reliance. He's calm; he's cool; he's self-possessed. In many ways, he has tried to define himself in opposition to Clinton's sometimes needy, often undisciplined, emotionalism.

No doubt, the White House thinks the American people know Obama's story. But since the Inauguration, we've seen only the president's present: his perfect family, his Ivy League elegance, his effortless mastery of complex issues. We never see him sweat. And we forget that he ever had to struggle.

Every press secretary faces an enormous amount of information. Events move really fast. You're responsible for a tremendous amount of information, and again, a tremendous amount on competing agendas. Not everybody grease in the White House.