New Obama Ad: “Did Romney pay 10 percent in taxes? 5 percent? Zero? We don’t know.”

That’s what a new Obama ad asks, continuing the assault on the secretive dealings of Mitt Romney, that he refuses to put to rest. Simply releasing his tax returns could make all of this go away but apparently, there’s much more damaging information in the tax returns, than he’s receiving by not releasing them. Thus, the Republican Clown Show continues…