If you read a report that the U.S. has reportedly sold materials used to produce electricity, as well as nuclear technology and other supplies to Iran and other nations. The bottom line as far as the USA goes is $$. The USA created a game called "Tension" all over the world and they reap all of the profits this tension creates, selling arms to everyone who can afford it regardless which side they are on. The USA could care less who has nuclear arms or not, as long as it makes $$ out of it. No surprize here.
Islamic State destroys part of Syria's Temple of Bel, monitoring group says (Reuters)
from the article: Report: Secret document affirms U.S.-Israel nuclear partnership