From the Myrtle Beach (SC) Sun News:
Canadian drugs gain in support
Several years ago, the Bush administration's opposition to legalizing the purchase of less expensive drugs from Canada was so intense that Andy Troszok, of the Canadian International Pharmacy Association, couldn't imagine meeting with White House officials about making the practice legal.

Even less likely, Troszok thought, was getting pharmacy benefit managers - the companies that manage drug benefits for U.S. employers - to consider buying medications from Canadian suppliers, where they're 30 percent to 60 percent cheaper.