NSA says one probe can suck in millions

Admits phone records of 2.5M can be read in single investigation
2013-08-01T00:00:00Z NSA says one probe can suck in millionsThe Associated Press The Associated Press
August 01, 2013 12:00 am  • 

WASHINGTON - President Obama's national security team acknowledged for the first time Wednesday that, when investigating one suspected terrorist, it can read and store the phone records of millions of Americans.

Since it was revealed recently that the National Security Agency puts the phone records of every American into a database, the Obama administration has assured the nation that such records are rarely searched and, when they are, officials target only suspected international terrorists.

But testimony before Congress on Wednesday showed how easy it is for Americans with no connection to terrorism to unwittingly have their calling patterns analyzed by the government.

It hinges on what's known as "hop" or "chain" analysis. When the NSA identifies a suspect, it can look not just at his phone records, but also the records of everyone he calls, everyone who calls those people and everyone who calls those people.

If the average person called 40 unique people, three-hop analysis would allow the government to mine the records of 2.5 million Americans when investigating one suspected terrorist.

The NSA has said it conducted 300 searches of its telephone database last year. Left unsaid until Wednesday was that three-hop analysis off those searches could mean scrutinizing the phone records of tens or even hundreds of millions of people.

"So what has been described as a discrete program, to go after people who would cause us harm, when you look at the reach of this program, it envelopes a substantial number of Americans," said Sen. Dick Durbin of Illinois, the No. 2 Democrat in the Senate.

John Inglis, the NSA's deputy director, conceded the point but said NSA officials "try to be judicious" about conducting hop analysis.

"And so while, theoretically, 40 times 40 times 40 gets you to a large number, that's not typically what takes place," he said. "We have to compare the theory to the practice."

Such reassurances have done little to quell the sharp criticism from both parties over the once-secret program. Last week saw a close vote in the House on a measure that aimed to kill the phone surveillance program.

On Wednesday, the administration acknowledged some limitations to its sweeping surveillance powers are inevitable.

"We are open to re-evaluating this program in ways that can perhaps provide greater confidence and public trust that this is in fact a program that achieves both privacy protections and national security," Robert Litt, counsel to the Office of the Director of National Intelligence, told skeptical members of the Senate Judiciary Committee.

This newest privacy-vs.-security debate was touched off when former government contract systems analyst Edward Snowden leaked classified documents exposing National Security Agency programs that store years of phone records on every American. That revelation prompted the most significant reconsideration yet of the vast surveillance powers Congress granted the president after the Sept. 11, 2001, attacks.

The administration intended to keep the telephone program a secret, and for more than a decade few in Congress showed any interest in limiting the surveillance. Snowden's leaks abruptly changed the calculus on Capitol Hill.

"We have a lot of good information out there that helps the American public understand these programs, but it all came out late," Sen. Sheldon Whitehouse, D-R.I., said in a rebuke of government secrecy. "It all came out in response to a leaker. There was no organized plan for how we rationally declassify this so that the American people can participate in the debate."

The telephone program is authorized under a provision of the USA Patriot Act, which Congress passed after 9/11. President George W. Bush's administration said then what Obama's administration says now: that in order to connect the dots, it needs to collect lots of dots.

Sen. Patrick Leahy was skeptical. "There's always going to be dots to collect, analyze and try to connect," he said. "Government is already collecting data on millions of innocent Americans on a daily basis based on a secret legal interpretation of a statute that does not on its face appear to authorize this kind of bulk collection. So what's going to be next? When is enough enough?"

Several Democrats promised bills to reform the process. Proposals include eliminating the FBI's ability to seize data without a court order, changing the way judges are appointed to the surveillance court and appointing an attorney to argue against the government before that court.

Copyright 2014 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.


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