This is your periodic reminder that Barnes's actual speciality is tax law. Specifically cases like Wesley Snipes, where an individual is interpreting tax laws very creatively to not pay taxes. Outside of tax law, he likes to wax poetic about the constitution, gun law, and conspiracy theories (the man has never met one he doesn't like), but his predictions on this front don't really pan out. His batting average is not great. He also thinks he is an expert on sports betting.
Viva seems to be only one notch above Nick Rekieta in legal experience, all of which was acquired in communist Canada, but he is a decent host.