Herschel Walker: The hardest thing I’ve had to overcome in life? I think racism. That’s so difficult because I don’t think anyone can ever understand it. It’s not the point that people don’t want to understand it, but they don’t want to touch it. Like, “That’s a subject we can’t touch. Let’s get away from it.” But you know it’s there. And as long as it’s there, you’ve got to cope with it. With me, I’m always the type of person, if something is in front of me, let me deal with it. Let’s not push it under the rug or push it to the side because no matter what, it’s going to keep coming up. If you never deal with that dirt up under the carpet, it’s going to get larger and larger, and it’s going to keep coming up. Little bit by little, it’s going to seep from underneath that carpet. So you deal with it now.  You’re going to try to get those piles out.  I think that’s been the most difficult thing.