We're [President Barack Obama and I] clear on the fact that we have to stay humble and prayerful. We have to dig down deep to our roots. When things come together, we know some of it is Barack, some of it is us-but a lot of it has nothing to do with either of us.

We don't need new discoveries or new inventions to reverse this trend. We have the tools at our disposal to reverse it. All we need is the motivation, the opportunity and the willpower to do what needs to be done. ...With this report, we have a very solid road map that we need to make these goals real, to solve this problem within a generation.

My role models were the people in my life. My mom, for sure. My dad. The teachers. For me, role-modeling was immediate, it was touchable. It was rare for me to idolize a movie star or a singer...because, truly, children connect with who is in their lives, present and accounted for.

Our life before moving to Washington was filled with simple joys...Saturdays at soccer games, Sundays at grandma's house...and a date night for Barack and me was either dinner or a movie, because as an exhausted mom, I couldn't stay awake for both.

When I'm unhappy with something, people know, because I don't want to hold on to it. I'd rather deal immediately with the stuff that bothers me, so using my network - my girlfriends, my husband, my mom - I talk a lot, I vent.

To be able to do it in the warmth and - of the White House and to do it around people who do care about my kids in a country that has been respectful of my children and their privacy, it has been less stressful than I would have imagined for me.

People are always going to have opinions, and people have a right to their opinions.