So... the bottom line is: Obama must understand that Nut Job is a tyrant, and say nothing about it.
So many people in the US still don't get it. Just because the students and opposition to the Mullahs in Iran hate the current regime, doesn't mean they love the US. If the US was perceived as supporting the opposition, it would be the end of the opposition, as then the whole country would unite behind the Mullahs against the US.
To make it perfectly clear. They hate the Mullahs, but they hate the US more.
Too many people see the demonstrations against the Mullahs as signs of hope in Iran, but even if the opposition wins, the best we can hope for is that the new regime will no longer want to nuke us as the current regime wants to. The new regime will not be our friends and will not renounce Islamic fundamentalism. In other words, Iranian Muslims will continue to act like Muslims no matter what happens.