Cenk Uygur speaking on MSNBC about the role of social media in revolutions

This 1:27 long video from MSNBC does a reasonable job providing a basic overview of the role social media is playing in the revolutions underway in various middle eastern countries today.  In my opinion social media is not responsible for the revolutions, or for creating the messages of revolution, it is simply the channel across which the message can spread fastest.

Here is the video.