“Saxby Chambliss, who was briefed by the vice president, Joe Biden, last week, said he believed the intelligence had been gathered by the NSA using foreign surveillance powers granted under section 702 of the Foreign Intelligence Surveillance Act. ‘This is a good indication of why they [the surveillance powers] are so important,’ he said. His defence of the NSA was echoed by another Republican, Lindsey Graham. Asked by CNN host Candy Crowley whether Americans were right to be frightened, senator Graham said: ‘It is scary … the NSA programme is proving its worth yet again.’”
