I do not have a problem with most FISA warrants, I do not believe they are all willy nilly dilly...The irony of you carrying the water for favorite policies of police state neocons and Chimpola Bush is simply delicious.I'm sure you Russians would love that to happen.Secret Courts like Secret Indictments are Unconstitutional and it's time to Abolish FISA and the Misnamed "Patriot Act"
There is a vigorous process, probable cause has to be demonstrated before the FISA Court Judge approves, the Supreme Court Chief Justice picks the FISA Court Judges...
if a mistake or abuse is alleged there is legal recourse for the victim, with review by 3 FISA Judges, compensation for the victim, and legal reprimand steps for the investigators or prosecutors for their abuse....
It's the information gathering that could happen outside of a court review and approval for surveillance that would concern me!