Congress has just passed an amendment to the 1934 telecommunications act, to stop people from 'misrepresenting' or spoofing their caller ID number. You can still block your number (though I wonder how long it will be before that option gets shut down as well). What if you're in a witness protection progam, or hiding from an abusive ex, and don't want your working caller ID to display your real number? Seems like any freedom they don't want you to exercise for the purposes of privacy gets characterized as "misrepresentation' and banned nowadays. Will emails without header info get banned next?