The one that claimed he received virtually no negative coverage from the network nightly news broadcasts during the last month of the primaries. John K. Wilson at Off the Bus notes that, shockingly, MRC's unique brand of analysis doesn't stand up to scrutiny. (Not that Howard Kurtz would ever say so.)

Writes Wilson: “I challenge MRC to release the full details of their study so that outside observers can determine exactly how they determined ”bias" in the media and why their results are so far out of touch with reality."

Your move Brent.