If Iran decided to make a bomb, how long would it take? 

Tuesday, June 25, 2019 - 4:29pm


Iran says its stockpile of enriched uranium will on Thursday exceed limits set down in the international agreement governing Iran's nuclear potential. But does that mean Iran could or would attempt to build a nuclear weapon? The World’s host Marco Werman speaks with deterrence expert, Joe Cirincione, president of the Ploughshares Fund, for insights.