Who is Herschel Walker? Former football star faces Raphael Warnock in Georgia Senate runoff - ABC News
Who is Herschel Walker? Trump-backed Republican's path from NFL star to controversial Georgia election campaign, US News
Herschel Walker's US Senate campaign in Georgia rocked by abortion scandal
Georgia U.S. Senate: Herschel Walker will face Raphael Warnock : NPR
Five Senate races to watch: Raphael Warnock vs Herschel Walker in Georgia
Herschel Walker re-enrolls at University of Georgia after retreating from spotlight - ABC News
What to Know About Herschel Walker, Son Christian
Georgia Senate results: Warnock and Walker headed to runoff with balance of power in Senate at stake
Republicans, once hesitant to back Herschel Walker, rally to support football star and Senate candidate - The Washington Post