There are some truly fabulous serials on history and history in the making that you can download FREE at glennbeck.com. Click on the LISTEN button in the bar. When the page opens or if you use the drop down menu, click on the link SERIALS. What you see on the first page is but a very small part of what is available.
These are top quality, well-documented productions. The screenshot below is barely a sampling of what is available after clicking the LOAD MORE button several times.
60/365
Sentinel2Sentinel 