U.S. Ambassador to Japan John Roos Discusses the Decision to Distribute Potassium Iodide HD

At a March 22 Town Hall meeting at the U.S. Embassy in Tokyo U.S. Ambassador John Roos explains the rationale behind the decision to distribute potassium iodide. See here for a U.S. Embassy message that include information on potassium iodide http://japan.usembassy.gov/e/acs/tacs-warden20110322-06.html