> Wyoming
Wyoming is not an international political entity. I also wouldn't expect americans to reliably locate Montreal, but they damn well better know where Canada is.
It's an indicator of the sad state of affairs, that most "voters" (presumably those that voted in the presidential election) cannot locate a country as important as Iran. Are you kidding me that you think someone voting for president should have such little knowledge of the world?
This is why (eg) climate change is an insoluble problem. The masses don't know and don't care.