When I ask teachers why they teach, they almost always say that it is because they want to make a difference in the lives of children.

The arts significantly boost student achievement, reduce discipline problems, and increase the odds students will go on to graduate from college. As First Lady Michelle Obama sums up, both she and the President believe 'strongly that arts education is essential for building innovative thinkers who will be our nation's leaders for tomorrow.'

I think the best thing that happened to the education system in New Orleans was Hurricane Katrina.

We all have a role to play - the President, Congress, parents, students and schools - in making college affordable and keeping the middle class dream alive.

No one is mandating merit pay.

If the goal is to dramatically improve college completion rates, not college-going rates by itself but college completion, it's not just a college problem. We need a big focus on early childhood education. Our early childhood education system is pretty good in this country. Not enough students have opportunity. And, very discouragingly, they lose their advantage because they go to poor schools after that. So, let's focus on our babies.

The only way we get better is to look in the mirror, assess our strengths and weaknesses, and figure out where we need to go. But if we run around saying, we're number one, we're number one, and we're not, that doesn't help us get where we need to go.