To fully comprehend the deceptions one would need to have an in-depth understanding of the history of the Decalogue Stones and the language nuances associated with them. The speaker deceives the young minds by inferring the writing is 'pre-Columbian' and the mound pre-historic. The actual facts of where the stones were found in proximaty to the mound is another purposed falsifying of the data.
http://www.youtube.com/watch?v=NgnRN-GOLLI&feature=related
I warned Glenn at the time that his onair presentation would come back to bite him because he was presenting false data which scholarly work had debunked. He returned to my email that he appreciated my writing, that he gets ... blah blah blah, a form response which indicates a staff reads through and filtersz his email before he is allowed to read some of it.