Bush surveillance program was massive

The Bush administration built an unprecedented surveillance operation to pull in mountains of information far beyond the warrantless wiretapping previously acknowledged, a team of federal inspectors general reported Friday, questioning the legal basis for the effort but shielding almost all details on grounds they're still too secret to reveal.

The report says too few relevant officials knew of the size and depth of the program, let alone signed off on it. They particularly criticize John Yoo, a deputy assistant attorney general who wrote legal memos undergirding the policy. His boss, Attorney General John Ashcroft, was not aware until March 2004 of the exact nature of the intelligence operations beyond wiretapping that he had been approving for the previous two and a half years, the report says.

The inspectors general interviewed more than 200 people inside and outside the government, but five former Bush administration officials refused to be questioned. They were Ashcroft, Yoo, former CIA Director George Tenet, former White House Chief of Staff Andrew Card and David Addington, an aide to former Vice President Dick Cheney.

The only piece of the intelligence-gathering operation acknowledged by the Bush White House was the wiretapping-without-warrants effort. The administration admitted in 2005 that it had allowed the National Security Agency to intercept international communications that passed through U.S. cables without seeking court orders.

Bush brought the warrantless wiretapping program under the authority of a secret court in 2006, and Congress authorized most of the intercepts in a 2008 electronic surveillance law. The fate of the remaining and still classified aspects of the wider surveillance program is not clear from the report.

The IG report said that President Bush signed off on both the warrantless wiretapping and other top-secret operations shortly after Sept. 11 in a single presidential authorization. All the programs were periodically reauthorized, but except for the acknowledged wiretapping, they "remain highly classified."

Former Bush Attorney General Alberto Gonzales made a terse reference to other classified programs in an August 2007 letter to Congress. But Harman said that when she had asked Gonzales two years earlier if the government was conducting any other undisclosed intelligence activities, he denied it.

Former CIA Director Michael Hayden - the primary architect of the program- told the report's authors that the surveillance was "extremely valuable" in preventing further al-Qaida attacks. Hayden said the operations amounted to an "early warning system" allowing top officials to make critical judgments and carefully allocate national security resources to counter threats.

The report says Yoo's analysis approving the program ignored a law designed to restrict the government's authority to conduct electronic surveillance during wartime, and did so without fully notifying Congress. And it said flaws in Yoo's memos later presented "a serious impediment" to recertifying the program.

"The notion that basically one person at the Justice Department, John Yoo, and Hayden and the vice president's office were running a program around the laws that Congress passed, including a reinterpretation of the Fourth Amendment, is mind boggling," Harman said.