In our second “Better Know a State Department Bureau” series, Fault Lines welcomes Dr. Chris Ford, Assistant Secretary of State for International Security and Nonproliferation. How should America respond to Russian non-compliance with arms control treaties? How can the U.S. work with China to control nuclear proliferation? How does ancient Greek and Roman philosophy play into all of this? Dr. Ford and host Lester Munson answer these questions and many more on this week’s episode of Fault Lines!