Rubberstamping FISA court can't be expected to actually oversee surveillance

As we wait to hear Obama's plan to reform the NSA, spare a thought for the poor rubberstamping judges of the Foreign Intelligence Surveillance Court, who are charged with the solemn duty of granting permission for pretty much every stupid, overreaching surveillance plan America's spooks bring before it in its secretive, unaccountable chambers. These hardworking civil servants have sounded the alarm that any burden on them to actually pay attention to whether surveillance is proportional, necessary and legal would put an undue strain on them: "Even if additional financial, personnel, and physical resources were provided, any substantial increase in workload could nonetheless prove disruptive to the Courts' ability to perform their duties." Oh, diddums.