Opinion

The real reason Walgreens and other pharmacies are failing

Pharmacies large and small make money in two ways. Both are under threat.

Helaine Olen

Helaine Olen is a managing editor at the American Economic Liberties Project. She is the author of "Pound Foolish: Exposing the Dark Side of the Personal Finance Industry" and a co-author of "The Index Card: Why Personal Finance Doesn't Have to Be Complicated." She has been a columnist for The Washington Post and Slate, and her work has also appeared in numerous other publications, including The New York Times and The Atlantic.