There were few who defended Romney’s comments. Even snake-bit Republicans, chastened by the swift backlash in the media, hedged when asked to back up Romney’s assessment of the challenges posed by Moscow. But MSNBC’s wagons circled particularly quickly in defense of the president. Volley after volley of snark was lobbed in the GOP nominee’s direction. ... “This is Mitt Romney’s severely conservative problem,” University of Georgia professor Cynthia Tucker opined on-the-air. “It made Romney look dumb. He’s not a dumb man, but he said something that was clearly dumb.” Huffington Post reporter Sam Stein agreed that Romney’s statement was evidence...