As women slowly gain power, their values and priorities are reshaping the agenda. A multitude of studies show that when women control the family funds, they generally spend more on health, nutrition, and education - and less on alcohol and cigarettes.

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.

Barack Obama is the most famous living person in the history of the world.

Having a sense of humor has served me more than it has hurt me - just in the sense that it has allowed me to keep my sanity.

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.