Hegseth defends success of U.S. strikes on Iran nuclear sites amid doubts over impact

Gen. Dan Caine, chairman of the Joint Chiefs of Staff, released video of the tests of the type of “bunker-buster” bombs that were dropped on Iranian nuclear facilities over the weekend as he and Defense Secretary Pete Hegseth sought to illustrate the severity of the strikes amid the leak of an initial intelligence report. Charlie D’Agata reports. Imtiaz Tyab has more from Tehran.