NSA's 'hop analysis' tracks calls linked to other calls
The search for one terror suspect could link to millions of innocent Americans' phone records.
and
Today's Tweets on the NSA and Circumventing Laws
ring ring, who is it, it's terrorists from Pakistan the British secret police want to listen to your phone calls.
I didn't read the U.S. constitution but I think I understood the NSA program, when the British secret police have terror suspects call me ->
When they have terror suspects call me from London or Pakistan, the program and the NSA starts to monitor my calls, and then that of friends
It sounds like a program whose safety measures for abuse can easily be circumvented through the secret police and organized crime.
Hop "analysis", terror suspects calls Human Rights Defender, NSA program can then track/listen to all calls from HRD to Friends, F to F, ...