Mass histeria ... when fear overides any comon sense. 
Maybe if you live in the NY/NJ area at the time of the WTC attacks you might have a different perspective. Its not like low flying jets are commonplace around here. And the last time we had low flying large jets flying around they went into buildings.
Now you have a low flying and what looks like to the average Joe on the ground a commercial jet flying around with an F-16 near by.
Its not hard to understand how folks might be just a tad bit jumpy.
Completely irresponsible on whoever decided to do this. both from a PR and financial standpoint.
I'm sure it costs a couple of taxpayer dollars everytime either of these birds takes to the air. And to do so for a photo op?
Havent they ever heard of Photo Shop?