U.S. Senate candidate Mehmet Oz has, rightfully, hammered his Democratic opponent, Lt. Gov. John Fetterman, for a lack of transparency about his health following a serious stroke. To his credit, Mr. Oz released his medical records, after a Post-Gazette editorial urged both candidates to do so. Mr. Fetterman has not.
But the celebrity doctor also has questions he needs to answer concerning the health claims he made to his millions of viewers. On his long-running television show, Mr. Oz enthusiastically promoted cures and remedies that either lacked scientific evidence, or had been proven ineffective.