Where does this fit in the great hierarchy of authenticity politics? Sarahcuda may be the most salt-of-the-earth pol on the American landscape but she’s also an internationally famous celebrity and multimillionaire. Surely a blue-collar Joe who’s been known to fix toilets outranks her. Does that mean she’s now been formally excommunicated from the church of “true conservatism” — as I suspected — or did yesterday’s NASCAR appearance imbue her with some sort of impregnable authenticity forcefield? More importantly, does this mean Meggie Mac was right? Wurzelbacher touched on several different points during his speech, and many of them were surprising....