I don’t see left wing bias, maybe because I am actually a progressive, but I’m still not crazy about the host. He is very unprofessional. For a supposedly intelligent man, he seems to have such a limited vocabulary that he finds it necessary to curse at the drop of a hat. He plunges into conversation with guests without adequately introducing the subject, to the point where I need to do research ahead of time to understand the context and subject matter. I enjoy learning about espionage, but this museum, podcast, its guests, and the listeners deserve better.