No, I think that if he had known he would be president, he would have started dying his hair, like, 10 years ago. Now it's too late.

I have a very eclectic iPod. So I've got my cardio people - so it's anything from Beyonce to some Jay-Z to Janelle Monae, her song 'Tightrope,' that's a good cardio song. And then I've got Sting. I've got Mary J. Blige. I've got The Beatles. I've got Michael Jackson. I try to pick the songs that I personally love.

First and foremost, I wear what I love. That's what women have to focus on: what makes them happy and what makes them feel comfortable and beautiful. If I can have any impact, I want women to feel good about themselves and have fun with fashion.

I never cut class. I loved getting A's, I liked being smart. I liked being on time. I thought being smart is cooler than anything in the world.

Like so many American families, our families weren't asking for much. They didn't begrudge anyone else's success or care that others had much more than they did, in fact, they admired it.

People have notions of what a wife's role should be in this process, and it's been a traditional one of blind adoration. My model is a little different - I think most real marriages are.

My message to women: Do what makes you feel good, because there'll always be someone who thinks you should do it differently. Whether your choices are hits or misses, at least they're your own.