FROM CNN's Jack Cafferty: It's the kind of thing you'd expect to hear from Republicans, but not Democrats. Congressman Dennis Cardoza – a Democrat – is blasting President Obama as being more like a professor who is arrogant and alienating. The five-term congressman from California, who's retiring at the end of this term, writes in … Continue reading How damaging is it when a Democratic congressman criticizes President Obama as a "professor" who is arrogant and alienating?