Revealed: the top secret rules that allow NSA to use US data without a warrant

[questionseverything]

94. the nsa does the encryption

It gets run through the system, split into two parts, and stored until data-mining finds an "articulable suspicion", and another agency is alerted and seeks a FISA warrant. The content isn't looked at until a warrant is issued, we are told, but the content (acquired by the universal collection 2015 program) -- which must be minimized under 702 if not obtained with a proper FISA warrant -- is retained in a compartmentalized state. The content is isolated electronically (encrypted) from the metadata - that's how Bill Binney explained the process. The President also admits that's how the process works, here:

STEP 1: "2015" sweeps up the content and metadata into a database:

"You have my telephone number connecting with your telephone number. There are no names. There is no content in that database. All it is, is the number pairs, when those calls took place, how long they took place. So that database is sitting there," he said.

STEP 2: The NSA encrypts the content, stores the content, and profiling software start crawling through the metadata looking for links to foreign bad guys. NSA managers can deencrypt and put it back together again if the profiilng and datamining software shows there's an "articulable suspicion." FBI obtains a FISA warrant.

"Now, if the NSA through some other sources, maybe through the FBI, maybe through a tip that went to the CIA, maybe through the NYPD. Get a number that where there's a reasonable, articulable suspicion that this might involve foreign terrorist activity related to al-Qaeda and some other international terrorist actors.

Then, what the NSA can do is it can query that database to see did this number pop up? Did they make any other calls? And if they did, those calls will be spit out

STEP 3: NSA sends the reassembled data over to CIA or FBI:

A report will be produced. It will be turned over to the FBI. At no point is any content revealed because there's no content," Obama explained.

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i did not write the above post it is a copy from another du'er but it is the best explaination i have seen and he wrote the first paragraph and the rest are the presidents words in the charlie rose interview....notice step 2...STEP 2: The NSA encrypts the content, stores the content, and profiling software start crawling through the metadata looking for links to foreign bad guys.............................so i read that it is all encrypted

we have gone from probable cause to reasonable suspicion to articulable suspion