Obama Approval 43% & 39% Say He Deserves 2nd Term UTICA, NY--Herman Cain is now the runaway leader among Republican presidential primary voters with 45%, more than twice that of second-place Mitt Romney (21%). Rick Perry, who led with 41% in late August, has fallen to 7%, and Michele Bachmann, who led in June and July, now gets just 1%. President Barack Obama's approval rating among all voters is 43%, and the percentage saying he deserves re-election is 39%. These results are from an IBOPE Zogby interactive poll conducted from Oct. 11-14. Cain appears to have won support of voters...