“Mr. Walker, you have admitted you carried a gun and wanted to kill a man.” “Mr. Warnock, that experience led me to Jesus. You’re a minister and you tried to run over your wife.” A Herschel Walker v. Raphael Warnock debate would be one for the ages and Walker wants to make it happen. The former football star has moved his voter registration from Texas back to Georgia and intends to enter the race for the United States Senate.