As Jeff Cohen noted Friday in "CNN's Double Standards on Debates," CNN made a point of including a bona fide right-winger in the Republican debate but "is not planning to include a single progressive advocate among its panel of four questioners … CNN presents as neutral: CNN's [Dana] Bash and three CNN anchors (Anderson Cooper, Don Lemon, and Juan Carlos Lopez of CNN en Espanol.)"

The significance is that while a person from the Right or Left might break out of the usual frame of these debates, "mainstream" panelists can be counted on to ask predictable queries with maybe a "gotcha" question or two tossed in to show how "tough" the reporter can be. CNN's line-up fits that description to a tee.

Dana Bash, who was also a panelist at last month's debate among Republican candidates, has been a godsend to me as I hunted for examples to illustrate what has become of the so-called "mainstream media." Speaking to college and other audiences, I often show this short but revealing video clip of Bash plying her "neutral" trade.