hashing out today. right now it is almost all in secret. exception in very unusual circumstances -- and there's no real accountability built into the system. critics accuse court of rish stamping nearly every request to snoop that it receives. something lawmakers say it needs to change. >> to the willing discipline people who mislead court and manipulate evidence given to court and hard for us for the court to stay around now in congress court they'll decide whether or not to impose a legislative fix on fbi and the fisa court. fbi director christopher says either way the bureau already making some major change. in washington, julianne turner fox news. >> and much more on this coming up tomorrow on fox news sunday when chris wallace has exclusive interview with former if fbi director james comey. he's also have plenty on impeach. battle getting the white house perpghtive from special advisory