NaomiKlein
ThoughtStorms Wiki
Author of NoLogo, TheShockDoctrine and commentator on protests.
Now writing on NaomiKleinOnTheEndOfConsensus
Interesting article in TheGuardian about the hijacking of the WorldSocialForum by traditional left wing parties.
(http://www.guardian.co.uk/comment/story/0,3604,886644,00.html))
Klein's discussion about the value of more participatory democracy, grassroots movements and critique of big left wing leaders, suggests an
interesting idea : a networked or DecentralizedLeft
Also writing about SquatterMovements