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The presidential race got tighter after the final presidential debate, according to an AP-Gfk poll that showed John McCain gaining among whites and people earning less than $50,000 as the election looms closer.
44%
percent who support Barack Obama
43%
percent who support McCain
44%
percent who say the economy will improve a year from now if Obama is elected
34%
percent who say the economy will improve a year from now if McCain is elected



