George Brock had some interesting thoughts about why this didn't get a lot of coverage in the US: http://georgebrock.net/the-power-of-social-networked-media-in-

George Brock had some interesting thoughts about why this didn't get a lot of coverage in the US: http://georgebrock.net/the-power-of-social-networked-media-in-tunisia/ http://georgebrock.net/the-power-of-social-networked-media-i...