As a new postdoc to the Kinder Insitute, I have the good fortune not to be teaching this semester. In addition to working on my book manuscript—more on that later—I have been spending a good deal of time thinking through my class on U.S. foreign policy. This has been a good experience even at this early stage because it has forced me to think about what students really need to know about foreign policy, and it has provided me the spurring I...