A Rasmussen Reports survey released today shows a five-percentage-point gap between the candidates, with 51 percent of voters supporting McCain and 46 percent Obama.
That’s a staggering drop from a Rasmussen poll released late last month, which showed McCain with a 21-percentage-point lead. In that survey, 59 percent of voters were supporting McCain and just 38 percent were supporting Obama.
The Rasmussen survey comes after the release of a poll commissioned by Project New West, which shows that 48 percent of voters are supporting McCain and 44 percent are supporting Obama.
The survey of 600 likely voters has a margin of error of plus or minor 4 percent.
Finally, local pollster Carol Zimmerman has released a poll that shows that 43.5 percent of voters back McCain, while 41.5 percent support Obama.
The Zimmerman poll showed that Obama clobbering McCain by roughly 19 points in Pima County, 53.5 percent to 34.9 percent.