Obama Widens Lead in Four Key States

Economy Remains Top Voter Concern

By Chris Cillizza
washingtonpost.com
Tuesday, October 14, 2008

Barack Obama widened his lead considerably over John McCain in four key battleground states during the past three weeks, providing further evidence that the economic crisis has greatly enhanced the Democrat's advantage with just 21 days left before Election Day.

Obama holds double-digit margins over McCain in Minnesota, Michigan and Wisconsin and carries a nine-point advantage over his Republican rival in Colorado, according to polling conducted by Quinnipiac University for washingtonpost.com and the Wall Street Journal.

Obama's ascendancy in these key states mirrors his growing lead in national polling. The latest Washington Post/ABC News survey put Obama at 53 percent to McCain's 43 percent, while the daily Gallup tracking poll showed Obama holding a similar lead of 51 percent to 41 percent on Monday.

The latest polling confirms that the financial crisis and stock market crash that has gripped Wall Street and Washington over the past month has increased the importance of economic matters to voters -- particularly in the industrial Midwest -- and accrued almost exclusively to Obama's benefit.

In Michigan, more than six in ten voters said the economy was the "single most important issue" in deciding their vote. Among likely voters, Obama increased his lead over McCain from a four-point edge in a late September Quinnipiac poll to a whopping 16-point lead in the most recent survey.

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