In the beginning of 2014, ISIS fighters had defeated Iraqi forces in Fallujah, leading much of the U.S. intelligence community to assess they would try to take more of Iraq.But in an interview that aired Sunday evening, the president told 60 Minutes that the rise of the group now proclaiming itself a caliphate in territory between Syria and Iraq caught the U.S. intelligence community off guard.

Obama specifically blamed James Clapper, the current director of national intelligence: “Our head of the intelligence community, Jim Clapper, has acknowledged that, I think, they underestimated what had been taking place in Syria,” he said.

Reached by The Daily Beast after Obama’s interview aired, one former senior Pentagon official who worked closely on the threat posed by Sunni jihadists in Syria and Iraq was flabbergasted. “Either the president doesn’t read the intelligence he’s getting or he’s bullshitting,” the former official said.