Is that really a term?
Regardless - I think it's safe to assume this isn't happening in a vacuum - there are a number of world players who profit from the collapse of the U.S. And all this trouble started the moment they could use the internet to feed stupid Americans their stupid propaganda.
Europe is getting the same firehose of stupid propaganda and is looking a little shaky. Education and history give Europe an advantage but not immunity. There are stupid people everywhere eager to get their hate on.