Arab uprisings

Should we support all Arab uprisings (or even Iranian)?  Of course.  Of course.  But should we support all groups and movements that speak in the name, or even lead, such uprisings?  Of course, not.  Of course, not. Just remember how the Islamic Khumayni movement betrayed the Iranian revolution.  We are obligated to speak out against certain trends that pose a danger to the fulfillment of the promises of revolution.