We're down to the final week of the election, where we'd normally expect to see pollsters fine-tuning their samples in order to get the most predictive survey results ahead of the election. It's refreshing, therefore, to see the CBS/NYT/Quinnipiac partnership decide to buck that trend and stick with consistency. Their polls in the most hotly contested swing states of Ohio, Florida, and Virginia all show Barack Obama edging Mitt Romney --- as long as voter turnout resembles Obama's big win in 2008: President Obama has maintained a five-point lead in the crucial swing state of Ohio, according to a new...