Mark Thiessen Tearin It Up With Facts Published May 13, 2018May 13, 2018 by Papa Giorgio (Originally posted June of 2010) My favorite debate Mark was in was on CNN: BAM!! Marc Thiessen vs Christiane Amanpour on Waterboarding (Plus: Water Boarding Demonstration Added) <span data-mce-type="bookmark" style="display: inline-block; width: 0px; overflow: hidden; line-height: 0;" class="mce_SELRES_start"></span>