Little Green Footballs notes a story here about Iran making noise about closing the Straits of Hormuz. The whole story is here at Iranfocus.
This would seem to me to be a major whoopsie for the mullahs. If they tried this, about half of the world (the half that matters) would come down on them like never before. I kind of hope they try it, and just maybe we can clean out the whole stinking region.