If you throw Sarah Palin into the mix the numbers are pretty similar with Perry at 21%, Romney at 18%, Bachmann at 15%, Paul at 12%, and Palin registering at only 10%…

Only 33% of Republican voters in Iowa identify themselves as members of the Tea Party but a broad advantage with them is driving Perry’s lead. He gets 32% to 22% for Bachmann, and 19% for Paul. Romney is all the way back in 6th place with those voters at only 6%. Romney doesn’t need to win Tea Party voters to win in Iowa but he needs to do a whole lot better than that. With the majority of Republicans who don’t consider themselves Tea Partiers Romney actually leads Perry and Bachmann with 30% to their 16% but it’s not enough to make up for his poor performance with the far right faction of the party…

It’s clear that Bachmann has gotten virtually no momentum out of her victory in the Ames Straw Poll. She was in 3rd place when we polled Iowa in June and she’s in third place now. Beyond that her favorability numbers in the state have taken a significant hit. In June she had a 53/16 breakdown. Since then her positive number has dropped 6 points from 53% to 47%, and her negative number has climbed 19 points from 16% to 35%. Perry’s now winning the voters on the far right that we showed her doing really well with throughout most of June and July. The day of her win in Ames may be remembered as the peak of her campaign.