PAVE PAWS, the Air Force, and Amateur Radio

Synopsis of the problem: The Air Force operates a classified radar system on the east and west coast of the US somewhere in the 430-450MHz range. It's called "PAVE PAWS", and is one of the early warning system components. Amateur radio has a secondary allocation of 430-450MHz, and over the years has developed a large number of repeaters and other operations (links, control circuits, etc) using those frequencies. The Air Force has recently started claiming that amateur operations in the vicinity of the radar sites is causing interference, and many repeaters are being shut down or severely limited in output power.

Does it not worry anyone that the Air Force has built a classified defence system in a frequency band where anyone can buy a high-power transmitter, and where every licensed amateur radio operator has a perfectly valid reason to own one? Does it not worry anyone that the classified defence system is disabled by a simple narroband FM signal?

Does it not seem likely that there is just one or two frequencies that are causing trouble, since operations in that frequency band have been ongoing for literally decades, and it is only recently that interference has been claimed? What new repeater has gone online to cause this inteference, and wouldn't it be better to shut just that one off?

Does the amateur radio secondary allocation, which says that we must not cause interference to the primary user(s), actually mean that ALL operations, even those which do not cause interference, must cease or be limited, when it is only one or two frequencies that are actually interfering? Should the classified nature of the primary user mean that they are not required to show specific interference issues prior to limiting secondary user access?

These are questions I don't hear ARRL or FCC asking as they move forward in decimating existing emergency service infrastructure.

By the way: the city wireless system, operating in the 2.4GH band, is interfering with my licensed use of the spectrum. Please, FCC, shut the city off.