Senate Races Now Too Close to Call

With all the attention being given to the less meaningful election, real change can occur in Congress.

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.