"Political Correctness" is nothing more than for those who would be tyrants in order to impose tyranny upon a peoples, for some real or imagined past slight, or no slight at all. The key word for this is *POWER*, the own power, by subjugating those who do not share their values by the imposition of "cultural safeguards" (ie: Political Correctness), legal or otherwise.
Our Founding Fathers knew well and understood these tactics for power very well, understood it as a human nature, which is why they constructed the Bill of Rights explicitly to guard against and counteract these cultural and political power grabs.
Sure, the US Constitution wasn't perfect at first, wasn't perfect in the middle, and still isn't perfect today ... but with its mechanisms for 'correction' (and I don't mean PC), its the most perfect cultural and political document ever witnessed in the history of civilization.
God Bless America! (yes, I am still allowed to say "God" :)
MM
Completely agree. It is all about power and control.