It will not change overnite and all the exiles will do is piss off the people who stayed if they go bull headed and rush over to take charge. The revolution has been there for 40 yrs it will change but not overnight except by extreme violence. I really hope that doesnt happen. That is why in my opinion we have to make nice with castro now before he dies so any new leader will have one less piece of outside issues to blame.
thanx,
bill