Hundreds of polls have been taken in recent months and most show Barack Obama ahead in the presidential race, some by double digits.
The poll that came closest to predicting the 2004 presidential race between George W. Bush and John F. Kerry was the one produced by Investor's Business Daily (IBD)/TechnoMetrica Institute of Policy and Politics (TIPP).
The most recent IBD/TIPP Tracking Poll shows Barack Obama at 46.9% and John McCain at 43.9% with 9.2% undecided.
Obama's lead is shrinking daily.
For more on the IBD/TIPP Tracking Poll, visit the newspaper's Web site.