Health-care woes

Columnist Ruth Ann Dailey recently drew "A Health Care Parable from a Post Office Line" (June 1). Ms. Dailey waited longer than it suited her at the post office one day and concluded that it would be a mistake to let "these people … run health care." What’s wrong with the Postal Service, she says, is that "with no profit to be earned, there’s no incentive to tailor products and services to the public’s needs."