I believe that the teachers unions are doing exactly what they're supposed to be doing. They were designed to be professional organizations that protect the rights and privileges and pay of their members. The problem is that we don't have an organized national interest group with the same heft as the teachers union that's advocating on behalf of children.

My grandfather was a teacher, my grandmother on my mom's side, four of my aunts, my sister-in-law, my best friend. So I've always, my entire life, been surrounded by teachers, and because of that I've had a tremendous respect for what teachers can do, the power that they can have.

I believe that the teachers unions are doing exactly what they're supposed to be doing. They were designed to be professional organizations that protect the rights and privileges and pay of their members. The problem is that we don't have an organized national interest group with the same heft as the teachers union that's advocating on behalf of children.

If you grew up in a lower-income community, or less well-off, the belief is that the way to change that circumstance is through education.

We are in tough economic times right now, and the first thing we have to do is look at how we're spending the dollars that we have, and at what kind of return on investment we're getting. Because I think it will show that spending more money without fixing the fundamental flaws in the system won't produce anything different in terms of results. In DC, we were spending a whole lot of money on things that had no positive impact on students' achievement levels.

My parents were extraordinarily focused on education. It was the topic of every dinner conversation, is are you number one, are you getting all As, if not, why not. You need to do better. So my entire orientation and focus growing up was around doing your best and making sure that you were going to get the best education possible.

Standardized tests are an indicator of the kind of service taxpayers are receiving - and whether schools, educators and policymakers are doing their jobs. In the United States, taxpayers spend almost $600 billion annually on public education, so it's not unreasonable to ask what all that money is producing. In fact, it's irresponsible not to know.