The former President is calling for the deal to be scrapped.

“I’m looking at this thing, I’m like, ‘Oh, this is a disaster,'” Trump told ABC News’ Jonathan Karl.

“We have to get it done, we have to put it together.”

Trump said the agreement would have a devastating effect on the US economy, the Middle East, and the world.

“You can’t put something that’s going to make you rich and then turn around and say, ‘Well, we’re gonna get rich and the Iranians are gonna be rich,’ ” he said.

So, this deal, if it’s not dropped, it will be a catastrophe.”