The DRONES! No Danger? Are You Kidding?

The many sightings of drones hovering over America and its military bases are no laughing matter, nor are these drones harmless. We are told that they don’t pose a danger to national security, but those assurances don’t ring true. Nor are opinions that they do not come from a foreign “enemy.” Reviewing the available evidence, what conclusions CAN we come to in regard to these drones? And what does this all mean?