Herschel Walker son

Christian Walker, who has mocked absentee fathers, has been silent since his dad Herschel Walker's secret children have been revealed.

Christian Walker, the 22-year-old son of former NFL legend turned Republican politician Herschel Walker, has built quite a name for himself, well online at least. Here's everything to know about the "free-speech radicalist" who says BLM is "ghetto."