" Stellar Wind blew past the Supreme Court on the authority of a dubious opinion sent to the White House the week that the Patriot Act became law. It came from John Yoo, a thirty-four-year-old lawyer in the Justice Department’s Office of Legal Counsel who had clerked for Justice Clarence Thomas. Yoo wrote that the Constitution’s protections against warrantless searches and seizures did not apply to military operations in the United States. The NSA was a military agency; Congress had authorized Bush to use military force; therefore he had the power to use the NSA against anyone anywhere in America. The "

― Tim Weiner , Enemies: A History of the FBI