It will be interesting to see how this situation turns out - whether the revolutionary momentum continues or if the ruling theocracy gets its way. Seeing he will be villified by Ahmadinejad no matter what tone he takes, Obama should take a harder line and a tougher tone than he has. I agree with the GOP on this one - Ahmadinejad is no one to sit down and have talks with - you are damned if you do and damned if you don't - it is futile.