American Research Group Iowa 2012 Poll: Obama 48%, Romney 48%
http://americanresearchgroup.com/pres2012/IA12.html
Interview dates: October 11-14, 2012
Sample size: 600 likely voters
Margin of error: ± 4 percentage points, 95% of the time
Question wording and responses:
If the general election were being held today between Barack Obama for president and Joe Biden for vice president, the Democrats, and Mitt Romney for president and Paul Ryan for vice president, the Republicans, for whom would you vote - Obama and Biden or Romney and Ryan (names rotated), or someone else?
