Actually Tucker attacked both the elder and younger McKinneys in multiple columns over the past several years. Cynthia Tucker is one of the most schizophrenic columnists in the country - just watch: when you think you've got her pegged as the consumate hand-wringing, bed-wetting, knuckle-dragging, mouth-breathing liberal, she'll pen something that you think came directly from some of the best posts on FR.
Then again, I guess pigs are used to root out truffles in some locales...