TOM MAGUIRE: A TYPICAL SORT OF FLARE-UP: “Hmm, how typical is it for a candidate to characterize a huge swath of his target voters as bigoted, gun waving religious fanatics?” And a big roundup from James Joyner, who observes: “Class bias works both ways. Urban elites tend to view rural America, especially Southerners, as a bunch of yahoos. Rural Americans, meanwhile, think big city types are elitist snobs who don’t love America. There are similar resentments between rich and poor, educated and not, and even Ivy League -State College. In private gatherings, where people think they are among the like-minded, one hears shocking bigotry along those lines.”

And sometimes it’s recorded and circulated on the Internet.