Romney can’t even be mean with any honesty. Even when he’s pandering to viciousness, ignorance and racism, it comes across like a scaly calculation. A guy who feels like he has to take a dump on the N.A.A.C.P. in Houston in order to connect with frustrated white yahoos everywhere else is a guy who has absolutely no social instincts at all. Someone like Jesse Helms at least had a genuine emotional connection with his crazy-mean-stupid audiences. But Mitt Romney has to think his way to the lowest common denominator, which is somehow so much worse.