Mainly because Rogan is a great host in his own right for his podcast and he's into cars as well, so it would be interesting to see if they'd share that bond. And they also seem to be different types of individuals as a whole, so I'd wonder how the chemistry would work out. I wonder if Seinfeld is a fan of Rogan as a stand-up act. I have to admit I'm not a huge fan of his act based from what I've seen.