Iran Rioting

According to Michael Leeden over at NRO, there are yet again mass street demonstrations in Iran that the regime is violently suppressing. Leeden seems to think that the Bush administration should eschew negotiations in favor of publicly supporting the people of Iran. Personally, I would like nothing better than to give the demonstrators public words of support. I'm sure it would go a long way to energizing the opposition. I just don't know if that's the best course of action, as it would limit the President's options for dealing with Iran's nuclear program. I have to believe that the administration isn't stupid, and that it's actively aiding and arming the opposition covertly. So, I'll echo Dr. Leeden's plea: Faster, please?