John Brennan went on ABC News Sunday to warn that authorities are hunting for other packages like the ones containing powerful explosives that were found Friday on UPS and FedEx cargo jets bound for the United States.
"We can't presume that there are none others that are out there," John O. Brennan told ABC News This Week host Christiane Amanpour. "What we're trying to do right now is to work very closely with our partners overseas to identify all packages that left Yemen recently and to see whether or not there are any other suspicious packages out there."
Brennan said the U.S. was "very fortunate" to have received help from Saudi Arabia, and that the assistance "saved lives here."
"Once they received the information, they contacted us immediately, and it was a race against the clock to find those packages, to neutralize them," he said. "And so we owe a debt of gratitude to the Saudis. I think their actions really saved lives here."
The administration's decision to publicly identify the Saudis as the source of that critical tip has brought some criticism, though, from Republicans on Capitol Hill. The ranking Republican on the Senate Intelligence Committee told ABC News Sunday that the White House was "stupid" to identify Saudi Arabia as the source of the tip that helped foil the Yemen-based terror plot to sent bombs to the United States by UPS and FedEx.
"Why do you finger the Saudis?" Sen. Kit Bond of Missouri said Sunday. "When you identify your sources, you may make it easier for Al Qaeda to retaliate. And you may embarrass the Saudis."
Bond said he and others in Congress have more questions about the way American intelligence responded to the potentially deadly terror plot that was foiled Friday. Chief among them is to determine when, exactly, the intelligence community received the detailed tip that enabled them to identify and remove the packages from two cargo jets.
It is a concern, Bond said, that the bombs appear to have traveled aboard at least one passenger flight, and that both packages were able to be loaded on cargo planes without detection.
Bond said the only possible reason he could imagine for the Saudis wanting to be fingered as the source of the intelligence would be if they wanted to build good will on Capitol Hill.
"If any of my colleagues have doubt that they can be friendly, I suppose this would send a strong signal that they can be friendly," Bond said.
White House officials told ABC News that the decision to identified the Saudis was "coordinated every step of the way with the Saudis, and that they were aware that they'd be named before we did it."