Iran is in a tricky situation, with no good solution, but with solution better than others... The country invested a lot in nuclear and to get leverage abroad ;

Iran is in a tricky situation, with no good solution, but with solution better than others... The country invested a lot in nuclear and to get leverage abroad ; both things are strategic for the country (independently of who rules it) and even more to the current regime. They have nothing to expect from the current US president before election. Especially knowing that US is not ready for a war so far. What happened recently, last act being in Saudi Arabia seems to shows that Iran keep leveling up the stake, to have more bargaining chips for next serious round of negotiation, post US presidential election (even if Trump get reelected, that is a new chapter)