No — there is no reliable public source currently confirming that John Fleming is left-handed.
John Fleming is an American physician and politician who previously served as the U.S. Representative for Louisiana's 4th congressional district from 2007 to 2017.
Before entering politics, Fleming had a career as a family physician and businessman, owning and operating several medical clinics and other ventures in Louisiana.
During his time in Congress, he was known for his conservative views and was a member of the House Freedom Caucus. He also served on various committees, including Natural Resources and Armed Services.
After leaving Congress, Fleming served in various roles in the Trump administration, including Assistant Secretary of Commerce for Economic Development and later as a Deputy Assistant to the President.
