" The attorney general also spelled out some of the authorities the FBI would use under the Patriot Act, which passed the Senate that same day: capturing e-mail addresses, tapping cell phones, opening voice-mails, culling credit card and bank account numbers from the Internet. All of this would be done under law, he said, with subpoenas and search warrants. But the Patriot Act was not enough for the White House. On October 4, Bush commanded the National Security Agency to work with the FBI in a secret program code-named Stellar Wind. The "

― Tim Weiner , Enemies: A History of the FBI