Labour's polling terrible for tomorrow's UK elections, I think it may be THAT bad. Time.
Two points up or down is statistically insignificant, it could mean something right before an election as a tracking tool.
Bush, he could gain at least fifteen points overnight IF he would remember that he's President of the US, not Mexico. It's amazing that they're not in the high 20's.
Congress always has low poll numbers, they have dropped for this session of Congress, but the honeymoon had to end. If Congress is controlled by your party, there's still the other party that will drag those numbers down.