Newly minted New York Giants head coach John Harbaugh said it feels "really great" to have had the endorsement of the team's most famous fan during the search process. President Donald Trump, a New York native and known fan of the city's sports teams, posted his endorsement for Harbaugh, 63, in a January 7 post via Truth Social. "Hire John Harbaugh, fast," wrote Trump, 79. "He, and his brother, are total winners!!! President DJT." John's younger brother, Jim, is the head coach of the Los Angeles Chargers.