A delivery to a Walgreens location in New York City.

The Wall Street Journal report that Walgreen Boots Alliance is in talks to acquire Rite Aid makes sense, even with antitrust concerns.

This is all about cost savings. The Affordable Care Act is putting pressure on companies to lower costs. Faced with ever-higher drug prices, pharmacy benefit managers are pushing back against both the pharmaceutical companies and the retail drugstore chains. If they can't get them to lower prices, they will force their beneficiaries (that's you and me) to pay a higher portion of the costs.