It’s a pretty good roast, actually. He points out that their own sources don’t back up the hyperbolic statements that they make about “unlicensed vendors” at gun shows. The short version is that the Brady Bunch says 50% of vendors at gun shows are “unlicensed”. To get to this number, they’re counting all the vendors, including the ones who aren’t selling firearms.
I guess the Brady Campaign wants you to have a license to sell Beef Jerky? Although, that Spicy Alligator Jerky should probably be classified as a Destructive Device.