Siegel, finance professor at the Wharton School of the University of Pennsylvania Ben Stein, Republican Party politician and former speechwriter under President Nixon Peter Schiff, investment analyst T. Boone Pickens, analyst of crude oil prices Arthur Laffer, creator of the Laffer Curve Roger G. Ibbotson, Yale School of Management professor See also Kudlow & Cramer America Now References External links CNBC original programming CNBC Asia original programming 2005 American television series debuts 2008 American television series endings 2009 American television series debuts 2014 American television series endings 2000s American television news shows 2000s American television talk shows Business-related television series Conservative media in the United States