In the final book of the famous series of political novels that began with ADVISE AND CONSENT, we get a (relatively) happy ending called THE PROMISE OF JOY, in which Drury's idealized hero, Orrin Knox, finally becomes President. His inaugural speech is recorded in some detail. This one paragraph -- which does not really arise out of anything else in the plot, jumps out at me. "Agriculture will continue to receive the same close attention from my administration that it has received from others. The price gap between producer and consumer is still too low for the producer, too high for the consumer, too close to profiteering for the middleman. We will seek ways to close that gap." What on earth does that mean? As I say, it is from Drury's hero. We should not lightly write it off as meaningless political blather. The gap between producer and consumer? Presumably this refers to the gap between what the farmer gets selling wheat and what the consumers put out buying the...