With fewer than five weeks until election day, the political landscape continues to be tilted against President Obama and his party. The battle for control of the Senate — the biggest prize this year — remains close and could tip either way. Those are the findings of NPR’s latest bipartisan poll of likely voters, conducted by Republican Whit Ayres of Resurgent Republic and Democrat Stan Greenberg of Democracy Corps. CONT.
Mara Liasson, NPR