George Will lays a not so subtle smack down of U of C professor Cass Sunstein’s decision to move from the U of C to Harvard:

Beginning this autumn, Sunstein, while retaining a connection with Chicago, will teach primarily at Harvard, an act of downward mobility that illustrates a central tenet of “Nudge,” that even intelligent and analytical people often make foolish choices.

The rest of the column is pretty boring, but still.