Politico editors Jim VandeHei and Mike Allen today have published what may be the most revealing piece I have ever read about the Washington power elite. The value of the piece is almost entirely anthropological. That is to say, read at face value, it tells the reader almost nothing new. But examined as a cultural specimen, it offers profound insight. The piece reads as if it were written by Upton Sinclair, if he were taken prisoner and trying to smuggle messages out to the world past a particularly literal-minded group of censors.