“You simply may not cite, or use as sources… anything that has been branded as right wing.” Wikipedia co-founder @lsanger revealed to me that Wikipedia has a blacklist of sources that, if used, can prevent you from posting on the site. “Wikipedia now has a list of what they call perennial sources, and it functions as a blacklist.” “There’s a color coding of different media sources.” “The New York Times, of course, is green, which means you can cite The New York Times.” “Anything that is colored yellow means essentially caution.” “And red means it’s a no go.” “If you actually attempt to use such sources, that actually might be grounds for you being dismissed from the project.”