We reported last week that a government panel issued controversial new breast cancer screening guidelines, and predicted that the very real concerns they present would be twisted to raise concerns about the House health care reform bill.  Our prediction played out on Sunday's This Week with George Stephanopoulos, as GOP Rep. Marsha Blackburn and Democratic Rep. Debbie Wasserman Schultz sparred about the new guidelines. Neither got it quite right, and George ran out of time. (more...)