Medical group yanks endorsement of Rep. Debbie Lesko over 'phony' doctor TV ads

An Arizona medical group rescinded its endorsement of U.S. Rep. Debbie Lesko on Thursday after the Republican again called into question the professional legitimacy of her Democratic challenger, who is a physician. The Arizona Medical Association did not endorse Hiral Tipirneni, a former emergency-room doctor who now works as a cancer-research advocate, but it did take back an endorsement for what it said was the first time in its history.