Newt Gingrich has taken the lead in PPP's national polling. He's at 28% to 25% for Herman Cain and 18% for Mitt Romney. The rest of the Republican field is increasingly looking like a bunch of also rans: Rick Perry is at 6%, Michele Bachmann and Ron Paul at 5%, Jon Huntsman at 3%, and Gary Johnson and Rick Santorum each at 1%.
Compared to a month ago Gingrich is up 13 points, while Cain has dropped by 5 points and Romney has gone down by 4. Although a fair amount of skepticism remains about the recent allegations against Cain there is no doubt they are taking a toll on his image- his net favorability is down 25 points over the last month from +51 (66/15) to only +26 (57/31). What is perhaps a little more surprising is that Romney's favorability is at a 6 month low in our polling too with only 48% of voters seeing him favorably to 39% with a negative opinion.
A Bloomberg News poll shows Cain at 20 percent, Paul at 19 percent, Romney at 18 percent and Gingrich at 17 percent among the likely attendees with the caucuses that start the nominating contests seven weeks away.