The CanesInSight Podcast:
https://itunes.apple.com/us/podcast/canesinsight-podcast/id1130836979?mt=2
Malcolm Gladwell's Revisionist History is great. Jim Rome and Colin Cowherd podcasts for Sports Talk. Also check out "You Must Remember This" for a History of Hollywood from 1900-2000, really entertaining especially the Charlie Manson series.