JMO The biggest problem with negotiating is Iran has no leadership with any authority to speak for all.
Iran can't make any decisions on what to do...
The only way to finish this is... to finish it with the military blowing their infrastructure to bits. I thank God I was born here. What a nightmare for the Iranians who want freedom. Sadly, I do not hear any reports of anyone capable of leading a free Iran. What a stinking mess.