Re: US Iran Nuclear deal
The biggest impact will be for American relations with it’s ME partners. I highly doubt this will lead to normalization of relations between US and Iran.
I think the biggest impact will be America loosing influence over Israel and Saudi. You’ll see these two being more assertive, and peeving America off on a more frequent basis.
Other than that, it’s business as usual. I’m almost certain we will see this issue revisited in the years to come. Would a Republican carry on the same track?