The spreading hysteria, exemplified by the misidentification of regular air traffic as invading Martian craft by untrained observers, cannot be disputed, but that panic over the unknown must be viewed in the context of this being the first time since Pearl Harbor that US air defenses have been breached by multiple flying vehicles within a short time frame.
You're jumping to a dramatic (since Pearl Harbor) conclusion when you assert that the nation's air defenses have been breached, at least in this instance. If I send my drone aloft, maneuver it over a seemingly (to others) unpredictable flight path,, and one or more observers looks up and thinks it's a foreign or alien asset, then am I breaching the nation's air defenses? If I'm operating my drone legally, do I owe any of those folks an explanation of my activities?
Our borders are long, and our air defenses have been breached regularly by drug traffickers flying light planes, but that's usually in sparsely settled parts of the country with clear skies where the rare observer might recognize the kind of aircraft used without knowing the intent of the flight. My guess is that there's so much noise and light pollution in the metro miasma of NY and NJ that any moving bright light in the sky sans readily apparent engine noise might be viewed with suspicion. Many living in those parts never see the Milky Way, at least on their home turfs.
And so, they see something they don't understand and jump to conclusions which may not be valid. Momentum builds when others chime in about their unusual observations. Occam would counsel patience and urge us to seek the simplest explanation.
Out where I live, in the hinterlands of western Colorado, we frequently hear and see coyotes. I've seen them in my yard. Not a big deal. Though wild, they're basically medium-sized dogs, weighing maybe between 30 to 45 pounds. Perusing my hometown (back in Ohio) paper, however, I read of occasional sightings, followed by alarming warnings. "If you see a coyote, report it to the authorities immediately." Why, because, like a tiger, it's more exotic than a domesticated purse-pet? What are the authorities going to do if so informed, shoot the poor creature? Jeez, I'm glad I don't reside in a large urban area.