The subject of the ongoing attempts by politically biased Wikipedia editors to suppress any mention of Neil deGrasse Tyson's embarrassment has prompted widespread derision from the political right. "[B]logs and conservative opinion pieces" may not be reliable for statements of fact (see [WP:BIAS]), but if they are well-known, high-traffic, non-fringe, etc. they (National Review, Volokh Conspiracy, Weekly Standard. etc., etc.) ABSOLUTELY establish the existence of a controversy. Partisan dismissals of the significance of the controversy from the other side of the political spectrum subtract nothing from that fact.