Actually, if you check the link, Michael Greenberger previously directed a division at the U.S. Commodity Futures Trading Commission so he does have some experi

Actually, if you check the link, Michael Greenberger previously directed a division at the U.S. Commodity Futures Trading Commission so he does have some experience in finance. Also, if you listen to the podcasts, he mentions that he teaches a class to law students which covers financial instruments beyond typical stocks and bonds.