RE: Will a deal between Iran and the United States be possible?

Of course, both sides are exhausted, unless they want to deceive themselves. The entire world is suffering because of the adverse effect on global energy supply. If both sides learn from history that wars usually leave behind tales of woes, they should arrive at compromise and end the war without further delay. There's no good war .... or bad peace. The world will be better off if political leaders can reason positively.