It is fascinating to observe the proliferation of technological misadventures federally funded in the past decade+ since 9/11. There needs to be a real legal m

It is fascinating to observe the proliferation of technological misadventures federally funded in the past decade+ since 9/11. There needs to be a real legal movement to place limits on these activities. The argument is already lost in many other countries (e.g. U.K.), but we have a fundamental legal doctrine, enshrined in the 4th Amendment, that should apply. That requires real congressional and judicial action to restrain these law enforcement and anti-terrorism activities. Unfortunately, since nobody can yet claim tangible harm from having their privacy invaded, the judicial route seems murky.