Many differences are rooted in biology and reinforced through culture, so it's important to acknowledge that. Because if you say men and women are the same and if male behaviour is the norm, and women are always expected to act like men, we will never be as good at being men as men are.

No reporter is flying around in borrowed twin-engine airplanes.

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.

You as the press secretary have to protect the president's interests and the White House's interests more broadly. And a lot of people inside the White House, as you learned, sometimes with painful experience, have competing agendas, have differing points of view, have priorities they're trying to protect.

To compare Whitewater to Watergate is a travesty.

Obama has become too dependent on formal speeches and set town halls. His idea of mixing it up is taking off his jacket.

I am endlessly fascinated that playing football is considered a training ground for leadership, but raising children isn't. Hey, it made me a better leader: you have to take a lot of people's needs into account; you have to look down the road. Trying to negotiate getting a couple of kids to watch the same TV show requires serious diplomacy.