It ends when the politicians grow a pair and say enough is enough, as was done in Denmark and Australia. We are so politically correct in this country we're going to end up like France. Yeah, we have freedom of religion, but do I have to put up with it when I go to work out? If I ever see this, I'm pulling out a bacon and pulled pork sandwich, sitting right in front of his nose at the end of his prayer rug, and chomp away. Let him try and bitch about that.
Respectfully, "we" are no such thing. A minority is "politically correct" in this country, and that minority has gradually, over the course of several decades:
a) usurped control of a state-run schools so it dominates the education system
b) manipulated and ginned votes (vote harvesting, illegal votes, Motor Voter laws, dead votes, resistance to voter ID, multiple voting, outright fraud, etc. etc.) so it steals elected offices
c) culturally dominated both the news media and entertainment culture, creating the appearance of a nation dominated by "political correctness," when in FACT it is only the MSM and education systems that are dominated by political correctness.
Read what real American have to say about political correctness. Here's a prime example just from yesterday, the article in Deadline Hollywood about the miserably low ratings for the Academy Awards.
Having read literally thousands of such anonymous comments on MSM and apolitical or outright lefty sites, from L.A. Times to yahoo, from Washington Post to Hollywood Reporter, I can tell you true and sure: by a margin of nearly two to one, "we" hold political correctness, not to mention liberals, in contempt.
The left has to cheat for a reason. The left, whether Democrats or left-leaning Republicans like Thad Cochran, would lose if they didn't, because liberals/leftists ARE THE MINORITY. It's why they have to cheat.
Americans are great and will be even greater when they figure out how much they have been bamboozled by illusions created by the MSM of a fake "liberal" majority.