After looking over GOP speeches from this primary cycle, especially those wherein Mitt Romney stated (and restated) his belief in man-made global warming, it occurred to me that many of his positions sound eerily familiar, if not strikingly similar, to those held by President Barack Obama. And after looking more closely, it was interesting to set statements from the two side by side and see how little difference there actually is between them on environmental issues. First of all, as I alluded to above, they both believe in man-made global warming. For example, during the 2008 president debates Obama said,...