Chain drug store operators need to go back to the future

NEW YORK — I grew up in a very small town, Yardley, Pa., in the 1970s. Main Street, “downtown,” had only one pizza place (Vince’s), one convenience store (WaWa) and no movie theater. We did, however, have two drug stores less than 150 yards from each other. In the 20 years that I lived in