Election 2012 Likely Voters Trial Heat: Obama vs. Romney
Among likely voters
These results are for likely voters, who are the respondents Gallup deems most likely to vote based on their responses to a series of questions asking about current voting intentions, thought given to the election, and past voting behavior. Each seven-day rolling average is based on telephone interviews with approximately 2,700 likely voters; margin of error is ±2 percentage points.
See registered voter results here.
For a complete explanation of Gallup's likely voter procedures, please click here.