Awesome stuff by Guillermo Gómez-Peña.

I first came across Guillermo Gómez-Peña on the RU Sirius show.
MP3 of really great conversation by him on the US and its multicultural soul.

Here's another one:
(In this ongoing conversation/blog, a curator and a performance artist, both living and working away from their original homelands and language, discuss the politics of exclusion in the “international” Art world and its visible and invisible cartographies. They elaborate on the concept of “Zones of Silence”, the countries and cities that exist beyond the radars of the art world.
link

His website.

Mission Statement - Central Campaign Wikia

Jimmy Wales creator of WikiPedia launched a new wiki website for politics. With free people participation finally politics could be truly democratic. Another hole in the one way media pipeline thats been shoved down our throats since the dawn of civilization. This could be another landmark in the revolution thats happening right now.. power to people.
Mission Statement - Central Campaign Wikia