Copyrighted Image? DMCA | US President Barack Obama appears to have taken the lead over Republican candidate Mitt Romney in several of the decisive swing states. Freshly released polls by Public Policy Pooling (PPP) give Obama leading margins ranging from two to six points in Iowa, Wisconsin, Virginia and Colorado, with the President also catching up in North Carolina. On the basis of projections made from different polls, Obama has an 68 percent chance of winning in Iowa, 86 percent in Wisconsin, 54 percent in Virginia and 57 percent in Colorado. |