so-called green movement to come out in force is whether the movement has actually crested. it gained strength after the election. i think it had its high point with -- in december, realized it could take advantage of these public occasions to protest. it has no agenda. it has no real leader. moussavi is one contender to the leadership. so without a sense of direction of what they want other than opposition to the regime and various kind of gradations, whether opposition to ahmadinejad or in total, if they don't have a sense of where they're going to go, there's a real question of whether they can maintain the momentum they've enjoyed for the last seven months. >> you know, i also wonder about something that we don't talk about a lot in the united states, but which i found was something discussed more by people in europe and actually in