From Radley Balko’s blog at WaPo. Relevant chunk: “This basically formalizes what was already happening under the radar. We’ve known for a couple of years now that the Drug Enforcement Administration and the IRS were getting information from the NSA. Because that information was obtained without a warrant, the agencies were instructed to engage in “parallel construction” when explaining to courts and defense attorneys how the information had been obtained. If you think parallel construction just sounds like a bureaucratically sterilized way of saying big stinking lie, well, you wouldn’t be alone. And it certainly isn’t the only time that that national security apparatus has let law enforcement agencies benefit from policies that are supposed to be reserved for terrorism investigations in order to get around the Fourth Amendment, then instructed those law enforcement agencies to misdirect, fudge and outright lie about how they obtained incriminating information — see the Stingray debacle. This isn’t just a few rogue agents. The lying has been a matter of policy. We’re now learning that the feds had these agreements with police agencies all over thecountry, affecting thousands of cases.”
The War on Terror is about grabbing power while the government can, once it’s accumulated it’s almost impossible to take away.