The rumor I heard was that high-level Pentagon generals had subtly suggested that Trump target Iran. The reason was to distract his attention from Greenland. Logic goes that if you have a reality TV star who built his brand on being a tough guy in the White House, it's far better that he attack a theocratic dictatorship that funds a host of terrorist organizations and whose country is already on the verge of collapse than a NATO ally and fellow democracy that didn't do anything to us.