Was it this year? Can you narrow down 2-3 months? Here’s his archives for 2014:
http://www.marklevinshow.com/page.php?page_id=8334
Here’s a Google search for keywords: “mark levin/ radical history of Barack, Eric and Michele” and it turns-up a few interesting things:
https://www.google.com/search?client=opera&q=mark+levin+radical+history+of+Barack,+Eric+and+Michele&sourceid=opera&ie=utf-8&oe=utf-8&channel=suggest&gws_rd=ssl
If these aren’t it, can you give me some more keywords/parameters with which to search for you?
mark levin/ radical history of Barack, Eric and Michele
Here’s the recent podcasts page:
http://www.marklevinshow.com/common/page.php?pt=podcasts&id=191&is_corp=0