In late 2013 Mark appeared on the Erick Stakelbeck show “The Watchman.” In Part 1 of the show, (http://youtu.be/GUNN5QwQh6s) you can see Mark using the 3-D topographic map of Israel. In the second part of the show (http://youtu.be/a0GoJwdxA4s) you can see Mark using the Iran-Saudi Arabia-Middle East 3-D topographic map.