Get your tiny violins out and prepare to play a sad song at the pity party of the week:The effects of laws they call for obviously were never intended to be felt by them: For years, Harvard’s experts on health economics and policy have advised presidents and Congress on how to provide health benefits to the nation at a reasonable cost. But those remedies will now be applied to the Harvard faculty, and the professors are in an uproar. Members of the Faculty of Arts and Sciences, the heart of the 378-year-old university, voted overwhelmingly in November to oppose changes...