Over all, I am actually in favor of surveillance in public spaces. If you're in public, you don't have a reasonable expectation of privacy—I, as a private citiz

Over all, I am actually in favor of surveillance in public spaces. If you're in public, you don't have a reasonable expectation of privacy—I, as a private citizen, could also easily track and follow your public movements throughout the day. From the equipment catalogue, this seems very alarming though: > These use radar to peer through the walls of buildings - currently precise enough to show how many people are in a particular room. How is that not blatantly unconstitutional? The Supreme Court has consistently affirmed a right to privacy in your own home and that the police cannot use technology to circumvent that right without a warrant.