In the 60s there were a lot of things which were anarchistic. May-June '68 was riddled by anarchistic sentiments, dreams and ideals, but insofar as this was not strengthened organizationally and intellectually by a very effective, powerful infrastructure, then what happens is the movement becomes dissipated.
USA Freedom Actdid, however, take away a valuable tool that allowed the National Security Agency and other law - and other intelligence agencies to quickly and rapidly access phone records and match them up with other phone records to see who terrorists have been calling.