Elections aren't just about who votes, but who doesn't vote.

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.

Slowly but surely, we're beginning to turn the tide on childhood obesity in America. Together, we are inspiring leaders from every sector to take ownership of this issue.

Barack knows the American Dream because he's lived it...and he wants everyone in this country to have that same opportunity, no matter who we are, or where we're from, or what we look like, or who we love.

You know, you have to start with hope...you don't get anywhere in this country without hope. So it's a necessity. What Barack says is that people have to understand hope isn't just blind optimism. It isn't passive. It isn't just sitting there waiting for things to get better. Hope is the vision that you have to have. It's the inspiration that moves people into action...There are more people engaged in this political process in this year than we've seen in my lifetime. And it is all because of hope because people believe in the possibility of something unseen.

Some of my best memories are sitting on my dad's lap, cheering on Olga and Nadia, Carl Lewis and others for their brilliance and perfection.

My dad was a pump operator at the city water plant, and he didn't earn much money. But he was determined to pay whatever tiny part he owed for my tuition on time every month. So even though he had multiple sclerosis and often struggled just to get dressed in the morning, he hardly ever missed a day of work. His determination and love are an inspiration to me every day.