There are many variations, but ultimately a deal will usually include a price lower than you had hoped for. Or there may be no deal, and the whole dance starts again with a different prospective buyer. AdvertisementBut Islamists such as those ruling Iran don’t share any goals with us. Trump is constantly trumpeting that the Iranians “desperately want to make a deal.” He firmly believes that Iran should be governed by that same idea, and that the bulk of Iranians want it.