The problem is that they're running out of puppets Pooya jaan. Anyone who comes to power at this point as the president, is going to eventually resent the fact that the real power is in someone else's hand, even if they are the democratically elected leader and the choice of the people (at least in their mind). So, it has to be either someone real stupid and with no backbone that will undoubtedly screw up the social and economic fabric and set the IR on an even more destructive path, or someone with at least half a brain who's not going to be happy with being a puppet. At the end of the say, this system has been broken since the beginning, but people were willing to go along with it and serve it to serve their own interests. It has now come to the point that the interests of the people serving the system are on opposite paths and contradicting each other. There's only so much money to go around and the good times are over, UNLESS (and that's a big condition) they manage to pull of a miracle with the nuclear negotiations and have the sanctions lifted. In that case, the money will start flowing again and the rank and file may start being okay with their portion of the pie.