Any country who openly touts wanting to wipe a "race" off of the face of the Earth because of a "book" is a country that shouldn't be dealt with. Selling airliners to Iran won't make the US economy any stronger/better than it's current state and not selling to them won't break the back of the US economy. Iran has a "God complex" (literally) and is known to support ISIS and the extermination of all Jews. Talk about bad business ethics on our part. Who suffers most for this? The Iranian people because they are stuck under this madness.