Herschel Walker — a Heisman Trophy winner and former NFL player backed by former President Donald Trump — plans to run for U.S. Senate in Georgia, according to a federal filing Tuesday, the controversial ex-running back’s first formal foray into politics -- in this video from the 2020 RNC, Walker endorses Trump. READ MORE: https://www.forbes.com/sites/joewalsh/2021/08/24/trump-ally-and-ex-nfl-player-herschel-walker-files-to-run-for-senate-in-georgia/?sh=34667107f157 Stay Connected Forbes on Facebook: http://fb.com/forbes Forbes Video on Twitter: http://www.twitter.com/forbes Forbes Video on Instagram: http://instagram.com/forbes More From Forbes: http://forbes.com