Supposedly right-leaning actor, economist and former Nixon speech writer Ben Stein of late has become famous for advocating for higher taxes on the wealthy, but on Wednesday's The O'Reilly Factor on FNC, Stein was finally seen arguing from a conservative point of view again as he debated David Callahan of the left-wing group DEMOS, and argued that taxation rates on the wealthy are not to blame for the economic problems of the middle class.