 Walgreens is working on a plan to fix its U.S. businesses. It could result in the closing of hundreds of stores over the next three years. Walgreens currently runs more than 8,600 pharmacies in the United States. You're listening to ABC News. Getting quality employees to fill positions in your company is essential. But finding those people can be a major hassle. Unless you use ZipRecruiter. ZipRecruiter makes finding quality people a breeze. And right now you can try it for free at ZipRecruiter.com slash free.