Al Guzman had started speaking to me on Twitter and he seemed like a smart guy so I invited him to come on. He's an ex-marine but he doesn't try to sound tough. He's very friendly and it was a very popular show. And the guy who liked it most, to my surprise, was the erstwhile attack dog, Mike Astringer. Seems he's out of a job and wanted to run a lot of job hunting questions  past our guest, Al.…