 Yeah, the value of teaching American history is that it works so closely with a group of teachers and it provides sustainability. And sustainability in the career of a teacher is incredibly important. Sometimes you feel like you're alone as a teacher in your classroom. And when you have that network of support and it's ongoing and it's centered on a theme and a particular rationale, that makes a teacher feel incredibly rewarded for having that experience. But more importantly, that translates into student success and students will only benefit from a teacher having that kind of quality interaction with professionals around a sustained program that will keep them going. The network and the broad availability of resources in the form of other teachers and other grants and what is available online is astounding and I hope that it continues and I encourage teachers and educators throughout the country to look at this program because it does sustain teachers and if you sustain the teacher, the teacher can better sustain the student so that that translates into success in the classroom for the student.