The government has been militarizing the police force for years, thanks to the war on drugs and now the war on terrorism. Sure it sounds great to let the government spy on everyone all the time, without cause. But I assure you, it isn't all it is knocked up to be. Ultimately, the Constitution protects us from unreasonable searches and such, but if you don't even know the robot hummingbird was there, how could you know your rights were being violated?