Peter Duniho wrote:

I don't understand. I was under the impression that only the interior 3
mile radius of the TFR is strictly no-fly. Can't Kenmore simply get ATC
approval to fly through the portion of the 30-mile radius that's affecting
them?

Yes. The size of the no fly zone varies but it is highly unlikely
Kenmore is grounded unless Bush will be within a few miles of their base.