With this new initiative, Disney is doing what no major media company has ever done before in the United States. And what I hope every company will do going forward when it comes to the ads they show and the food they sell they're asking themselves one simple question: Is this good for our kids?

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.

Clearly this is a tough economic time, and a lot of families are hurting. So when we talk to parents, we talk about small changes for kids and things that don't cost extra money. Like adding water and eliminating sugary drinks and sodas. That's going to save money right there. Or adding a few more vegetables.

Kids who participate in school meal programs get roughly half of their calories each day at school. ... This is an extraordinary responsibility. But it's also an opportunity. And it's why one of the single most important things we can do to fight childhood obesity is to make those meals at school as healthy and nutritious as possible.

Happiness for me is when my kids are good and when my family is whole.

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.

We have an obligation to fight for the world as it should be.