This is one of the most informative and forthright discussions of substantive matters relevant to current conditions I have benefited from. I cannot recommend it more highly. It's not brief, almost two hours, but both interlocutors are intelligent, forthright, sincere, and have deeply dived into the historical record. No one nor anything is perfect, and neither are they, but the diligence and forthright discussion these guys undertake from their very different backgrounds and perspectives is extremely productive of information and wisdom that I am confident people honestly seeking understanding will benefit from. Neither is naive, and neither is deceptive. If you aren't either, you will also find this discussion superlative and useful to you, or your money back.
Have a look and let me know what criticism should apply.