1 rich Libsyn https://www.libsyn.com 90 600 After months of being down, at least some functions of the National Registry of Certified Medical Examiners website are up and running. Terry Scruton discusses that – plus an examination of autonomous trucks – with Greg Grisolano and Mark Schremmer of&amp;nbsp;Land Line Magazine. Land Line Now https://landlinenow.libsyn.com <iframe title="Libsyn Player" style="border: none" src="//html5-player.libsyn.com/embed/episode/id/6634067/height/90/theme/custom/thumbnail/yes/direction/forward/render-playlist/no/custom-color/88AA3C/" height="90" width="600" scrolling="no" allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe> https://assets.libsyn.com/secure/item/6634067