It would be reasonable for a CIC -- even Hillary -- to minitor conversations with Al Qaeda without a warrant.
It would be unreasonable for a CIC -- including Hillary -- to monitor other conversations without a warrant.
What's the problem?
Oh, for the record, I don't believe it now, either. Someone on behalf of our government - I think it was a guy subbing for McClellan - said that we are only listening in on people with a history of bombing churches, trains and weddings. Well, if there are folks here with that history, I'd hope we'd be getting arrest warrants, not monitoring phone calls without a warrant.
And if everyone being monitored is a bad guy, it is no problem to get a warrant. I'm glad you prefer having a shift supervisor make the call as to who can be monitored and who can't, but the FISA court is about as unobtrusive as due process could possibly be.