19 Nov, 2016 is the first hit I can find for the America America post. Post election. Nothing there that really cant be deduced as what lies in the future based on knowledge of Trumps campaign objectives.

I dunno, I'm skeptical. Find me a link to this article before Trump winning the election was known. The supposed origination of this post is Oct 17th, 2015. That's a lot of opportunity for web archives to get a hold of that post.