So time to build McCarthy-era-esque censorship systems?<p>History tells us it will go something like this at the beginning:<p>&quot;We promise it will only be used against evil terrorists and not be used for shutting down any future political dissent we may arbitrarily determine undesirable.&quot;<p>Fortunately we now have secret courts that McCarthy could only have dreamed of. So the latter won&#x27;t be a pesky public political issue that citizens need bother themselves with.