![]() Washington Post | Wal-Mart adds 12 states to $4 generic drug plan Reuters.uk - CHICAGO (Reuters) - Wal-Mart Stores Inc. will begin selling $4 generic prescription drugs in 12 more states including Michigan and Ohio as of Thursday sooner than originally planned bringing the program to nearly two-thirds of its US stores. Wal-Mart adds 12 states to $4 generic drug plan; total now 27 UPDATE 1-Wal-Mart adds 12 states to $4 generic drug plan |