Woman with tumor said wait would have been too long ; she got costly Canada treatment . Republican man with cancer says he was put on fast track for treatment . Sen. Obama says U.S.-run program would mimic U.S. 's problems . Some doctors who spoke to McConnell say McConnell does n't have facts right on waits .
Woman with tumor said wait would have been too long ; she got costly U.S. treatment . Canadian man with cancer says he was put on fast track for treatment . Sen. Mitch McConnell says U.S.-run program would mimic Canada 's problems . Some doctors who spoke to CNN say McConnell does n't have facts right on waits .