That would be one of the biggest attacks on free speech anyone has tried in the US, and (pardon my optimism) probably will never happen. I don’t even think this government would try that one. It sure wouldn’t last long if they did. These guys, http://www.eff.org/mission.php , would be all over that.
And just for the sake of stirring up conversation, although it would hurt badly in the short term, do you think that might help us in the long run?