Open Culture/Politics
Many different websites and groups are promoting discussions about national or international politics, these are strong actors in the open culture movement, because they want to have everyone contribute to the different subjects to advance the general knowledge. Though this has been said to be a manifestation of left wing politics.
However, politically-oriented websites tend to attract politically opinionated individuals, and, as a result, Open Culture has not been as successful in such venues as might have been anticipated. For instance, Indymedia, regarded by some as Open, is regarded by many as a failure in that deletions and IP banning is performed by a closed group, and the Open publishing is exploited by parties who might better be deleted, but are not deleted, because the deletion powers vest in the closed groups.