The first generation of school reformers I talk about - nineteenth century education reformer Horace Mann, Catharine Beecher - they are true believers in their vision for public education. They have a missionary zeal. And this to me connects them a lot to folks today, whether it's education activist Campbell Brown or former D.C. public schools chancellor Michelle Rhee. It's a righteous sense, a reform push that's driven by a strong belief in a particular set of solutions.

There's definitely a tension between the way teaching is talked about and understood at the political level and how everyday average Americans think about teachers.

Younger teachers are definitely more likely to have worked at charter schools as opposed to have just heard of them. Charter schools explicitly look, often, to hire younger people.

Just in general, when we look at our school system, there is so much overlap with our criminal justice system in terms of our low-income youth.

I always make the point that teachers are people too, and that they don't just want to be in front of kids all day and have children be their only feedback loop.

There are a lot of polls that show that actually Americans have a pretty high opinion of teachers, that Americans think teachers are just about as prestigious as doctors. And yet there's this political conversation - this reform conversation - that paints a very negative picture of the effectiveness of the teaching population. So there's definitely a tension between the way teaching is talked about and understood at the political level and how everyday average Americans think about teachers.

In North Carolina, for example, it takes 15 years to move a teacher's salary from $30,000 to $40,000. So it's really difficult to argue that pay doesn't have something to do with the lack of prestige.