CCTV interview: A new shift in US nuclear strategy

This morning we spoke with Kenneth Lieberthal, a senior fellow in Foreign Policy and Global Development at the Brookings Institution in Washington.

Lieberthal also served as Special Assistant to the President for National Security during the Clinton Administration.

He shared his interpretation of a new shift in US nuclear strategy.

This morning we spoke with Kenneth Lieberthal, a senior fellow in Foreign Policy and Global Development at the Brookings Institution in Washington. (CCTV.com)