@Rockhead,
I do, of course, recognise that categorising the point I made as "frilly verbiage" and pontification avoids the obvious necessity of responding to it in a passably grown up manner. I also recognise how easy such responses are to make and the irresistible temptations they offer.
Alas, they do not address the point. The material facts are that we do exist now in a globalised economy of interconnected markets, exchange rates, information dispersal, the UN and dependence on trade and supplies of raw materials. In view of those obvious facts rabid patriotism is nothing but a comforting spiritual holdover from ancient times.