It is the Marxist Left that is on a mission to “end the country “.
I think you need to modify your opinion.
As an example:
Go look up Carlos the Jackal and the opinion of his ilk which he published in a book about 30 years ago. At that point, my guess is it probably was already a old thought.
Basically, what he said was that marxism by itself was not enough to bring down the west. Nor was islam. But combined as a coalition, they could do it.
IF you look at the two philosophies, they have the commonality of what is good for the communal herd , so it’s very easy for the two to merge. (That is why they can readily merge into tribal life in Africa.)
Politically, the Christians of Western Europe evolved well past that, generating the progress, accomplishments and achievements that made them the “rich” countries that they, the marxist-muslim coalition want to attack.
We generated self achievement, self determination..... and as a result , the entrepreneur.
This marxist muslim coalition had a figure head in America.
BHO who ran his jihad from 1600 Pennsylvania at the expense of Americans.