More at http://philosophytalk.org/shows/military-what-it-good.

Is the military draft a natural expression of democratic values, or a challenge to our most basic concepts of individual rights and liberties? Are the values that make for an effective military consistent with the values that make for a free and democratic republic? If the government must have the power to defend the nation, does it follow that it must have the power to control events around the entire world? John and Ken enlist themselves in a discussion of the military and its role in public life with Pulitzer Prize winning historian David Kennedy.