Hi oneeyedvic
Good questions,
Human Rights and Political Correctness.
From my perspective, there's not too much of a difference, there is of course, but not much, they merge, and sometimes its difficult to distinguish between the two.
of course, these are my views, which probably differ from yours and a few others.
Neither of these by themselves, I believe, are contributaries, but put together, with all the other things I listed, and they are, they are all linked.
Unfortunately, it would take to long to go into it in detail, but you only have to take the past ten years, to see how much this country has deteriorated, and in the main, Political Correctness, and this misbegotten Human Rights take much of the blame, they spread into every corner of our society.
America,
Not really interested, its a different culture, we near enough speak the same language, but thats about it.