I really think one of the things that will happen after a lot this FISA stuff comes to light is a completely new system for anything FISA. What a screwed up system.
Sure, good make work for the legislators and lawyers. Give the people the impression "something is being done about it," and voila, we'll have a mix of TSA and FISA snooping around our junk.
The only reason FISA exists is to mislead the public that government snooping is carefully controlled. Give.me.a.break Well that and make good-paying work for judges and lawyers.