Via Techdirt:
The National Highway Traffic Safety Administration (NHTSA) probably expected its latest round of blood and saliva draws (all strictly voluntary, of course, if you don't find a heavy police presence "compelling" -- which most people do) to go almost unnoticed. After all, it had been performing these random tests (meant to provide data on impaired driving) since 1973 without raising concerns, so why should 2013's be any different?
Well, a heightened awareness of casually abrogated civil liberties, something that has been steadily growing for the last several years (and pushed into overdrive b...
