PPP Tracking: Obama Expands Lead To 3 Points

President Obama moved to 50 percent in Saturday’s edition of Democratic-leaning Public Policy Polling’s (PPP) national tracking poll, with Republican candidate Mitt Romney seeing 47 percent nationally, the first time either candidate has led by more than 2 points in their tracker. Thursday’s and Friday’s versions showed Obama at 49 percent to Romney’s 48 percent, the first releases following a hiatus after Hurricane Sandy hit the east coast on Sunday night.