This guy is just creepy, weird, psycho. It's very scary he is President of anything.
He claims the US has over sanctioned Iran, that they have been under sanction for more than thirty years. He says they have been under sanctions for so long it doesn't matter anymore. They've become a stronger country because of the sanctions. Okay, he probably has a point about that. But if the sanctions don't matter why would he care if they are over sanctioned.