"At first I didn't believe it. Because I'm like, how in the world? You know, I'm Herschel Walker. I've done all these good things. How in the world can I have a problem?" he said during an interview before his speech.
The item about retired NFL running back Herschel Walker, who said he has lost speaking engagements for backing the presumptive Republican nominee, led the "trending" box Sunday for several hours on one of the world's most popular social-media sites.