Obama continues to blast Romney, accusing him of engaging in a “cow pie of distortion”… One concern for Obama in NBC/WSJ poll: enthusiasm and intensity… Romney plays with fire with upcoming Donald Trump fundraisers… Gas prices on the decline heading in the Memorial Day holiday… Chris Matthews and Newt Gingrich… Walker and Barrett debate, while Walker has the HUGE ad-spending edge… And “Meet” has Martin O’Malley and Gingrich.By NBC’s Mark Murray, Domenico Montanaro, and Brooke Brower*** Obama continues to blast Romney: Just like he did on Monday -- after being asked about whether Mitt Romney’s work at Bain Capital was fair game -- President Obama continued to criticize the presumptive GOP nominee and his business experience. “The main goal of a financial firm like Gov. ... Continue reading →