Paleoconservative activist and former presidential candidate Pat Buchanan has appeared twice as of May 2009. In a June 2008 interview arranged by his publicist, he promoted his book "Churchill, Hitler and the Unnecessary War". During the broadcast, Buchanan defended Charles Lindbergh against charges of saying bad things about Jews, stating that his reputation "has been blackened because of a single speech he gave and a couple of paragraphs in it where he said that ... the Jewish community is beating the drums for war  but frankly, no one has said what he said was palpably untrue." At the end of the interview, James Edwards said, "Mr. Buchanan, thank you so much for coming back on our program, for fighting for our people." Previously, in September 2006, Buchanan had made an appearance to promote his book "State of Emergency"; during this interview, he said that “we are being invaded by people of different cultures” and argued that Americans “cannot survive a bifurcated culture or a heavily Hispanicized culture, tilted towards Mexico ... I think that's the beginning of the end of the United States.”