I will argue that no one in the U.S. should be allowed to vote until they have spent at least six months in Asia or the Middle East. I am always surprised at the stock of goods you see in almost any U.S. grocery store.
During my first tour to Korea, in 1980, it was still forbidden to take dollars off-base; you had to use script if you wanted to buy something downrange. It was my first experience with military justice as well: I purchased four ounces too much mayonnaise in the PX and almost got non-judicial punishment for it. It was only because I could produce the two jars that I convinced my company commander that I wasn't in the business of "dealing mayonnaise" downrange on the black market ...