You know what's weird though, Trump seems to be ok with the Iran deal.
https://www.theguardian.com/world/2017/apr/19/iran-nuclear-deal-trump-administration-approves-agreement-but-review-looms
I also think I read that they were complying with the agreement today as they were previously. I dunno, I always say that I have no idea what the right course is for Iran. I would probably be like Syria and say, you guys have at it.
Yeah he flip flopped on that one. I think part of what happens with these people is they talk out of school while running for office, then get in and realize it's a lot more complicated than they anticipated (e.g., Obama saying he would shut down Guantanamo, Trump saying he would declare China a currency manipulator, etc.).
Regarding Iran, this deal is horrible. If we don't do something, that region is going to blow up into a full scale war that involves us. Israel is likely going to take some kind of preemptive action before the ten-year period runs under the agreement. Once they do that, we're going to have a tremendous conflict to deal with. We will have to support our ally. Iran is going to respond. One or more Muslim countries might support Iran. Going to be a huge mess.
If I ruled the world, I would just let all those folks shoot at each other and stay out of it, but unfortunately that's not the world we live in.