Top adviser to Iran's Revolutionary Guard leader sits down for rare interview

As the war with Iran continues its uneasy stalemate, we're hearing from a top adviser to the commander of Iran's Islamic Revolutionary Guard Corps, the force largely responsible for border and internal security. The IRGC rarely gives interviews, and almost never to Western media. But Mohammad Reza Naqdi sat down in Tehran for an exclusive interview with special correspondent Reza Sayah.