Question: If the 2008 Democratic presidential caucus were being held today between (names rotated) Joe Biden, Hillary Clinton, Christopher Dodd, John Edwards, Mike Gravel, Dennis Kucinich, Barack Obama, and Bill Richardson, for whom would you vote?

About this Poll

Survey Sponsor: American Research Group, Inc.

The American Research Group has been conducting surveys of voters since 1985.

Sample Size: 600 completed telephone interviews among a random sample of likely Democratic caucus goers living in Iowa (506 Democrats and 94 no party (independent) voters).

Sample Dates: December 26-28, 2007

Margin of Error: ± 4 percentage points, 95% of the time, on questions where opinion is evenly split.

Incidence of Likely Democratic Caucus Participation: 10.1% of Democratic and no party voters.