"This is crazy, You can take these drones and, with a 3D printer, make them out of explosives. They're very dangerous and they're advancing pretty quickly."
CNN analysts Bob Baer
"This is all very wrong. These things need to be identifiable, even when they're in the air. And their owners ought to be required to take a safety course and get a license before they fly. You shouldn't be able to go on the web, make three clicks and - with no training whatsoever - buy a product that could threaten public safety. That's only true for drones. And of course, in some states, handguns."
New York Times