How does "dissent" imply totalitarianism? If someone was to believe that women should not be allowed to vote today in the USA, they would be dissenters. Does th

How does "dissent" imply totalitarianism? If someone was to believe that women should not be allowed to vote today in the USA, they would be dissenters. Does that mean the USA is totalitarian? As far as I can tell, they're relatively unmolested because: http://imgur.com/AYNRxlo http://imgur.com/AYNRxlo