I have been thinking about my options after I finish my Ph.D. in astronomy. I will be in Washington DC, and I might love astronomy so much by that point that I will want to get a post-doc. However, another option that I think sounds intriguing if not attractive is Teach for America. The NYTimes just had a good article about it, and it was generally positive. I am especially interested in teaching in the Arkansas delta, but it seems that DC is probably more likely in my time frame. I think I would love to teach physics to a high school class.