It does mean something really. Trump takes it to an extreme and treats it like he should be saying anything he wants even if it's horribly racist, but that's not to say there isn't an issue with politically correct outrage in the country. People are sick of every movie release and game release being flooded with "OMG this offends me!" and then the movie director or the game designers have to make sudden last minute changes because so many people threw a fit about some stupid trivial aspect of their work, and it's not rare it happens with just about every single movie that drops or game that comes out at this point. Then we have the abomination that was ghostbusters where you can't point out that the movie is a bland, stale, corporate sellout kind of movie because the leads happen to be women. It doesn't matter that they are women it's just tired out old jokes that aren't funny and the movie sucks. Also as was pointed out by someone else People are tired of the standard do nothing politican. The one who's more concerned with looking good and being well dressed and saying the right things to actually get anything done worth doing. Trump for as crazy as he is is a breath of fresh air in our politics because he's taken the traditional boring politics with no heart or soul behind them and breathed a little life into the mix. Same with Bernie Sanders he brought some life and energy to the democratic party who set out to work immediately trying to kill that breath of life and snub all the young people because apparently they want their party to die off.