Earlier this year Russia Today (in English) showed a debate on the politcal use of the Holocaust. In the debate, Norman Finkelstein's opponent constantly accuses him of being "impolite" and overly aggressive. Israel W. Charny from the Institute on the Holocaust and Genocide continuously deflects Finkelstein's comments by way of this accusation. I think it is interesting that demeanor and decorum are supposed to validate an argument. After watching many debates over the years, I really do think being overly polite is an attempt to use manners as a ruse. In any case, no one debates as clearly and powerfully as Norman Finkelstein.