NEWS YOU CAN USE? Back to School Basics: Here Are the Best Recording Devices for Digital Davids to Record Unhinged Teachers and Their Raging Rants. “Here are some of the best hidden recording devices out there that are both affordable and easy to conceal. By the way, there is no expectation of privacy in a government school building unless it’s a bathroom. Check your local laws, but anyone trying to tell you that public buildings are somehow exempt from public recording is probably a lying shill with a government paycheck.”