America, in a different form of course, will be here after you and your children are dead and forgotten.
You have a point about sitting around worrying about this all the time. I will make it simple: USD breaks .72 and Treasury Mkt. begins to fail, it will be too late. Until then, party on like the Egyptians who tried to cross the Red Sea.
I don't agree with the conclusion that being a good business man equates with being a poor president. There is too small a sample size to make any conclusions.