PRINCETON, NJ -- A potential shift in fortunes for the Republicans in Congress is seen in the latest USA Today/Gallup survey, with the Democrats now leading the Republicans by just 3 percentage points, 48% to 45%, in voters' "generic ballot" preferences for Congress. This is down from consistent double-digit Democratic leads seen on this measure over the past year.
If these numbers are sustained through Election Day -- a big if -- Republicans could be expected to regain control of the U.S. House of Representatives.
