Bachmann continues to surge

Bachmann's rise has been fueled by her appeal to voters on the far right- and their skepticism about Romney. Romney has the lead with centrist Republicans (23-17) and with those defining themselves as only somewhat right of center (24-17). But among 'very conservative' voters only 48% have a positive opinion of Romney to 34% who view him negatively, weak numbers, and Bachmann's capitalizing on that with a 26-15 lead over Romney, who's in third place with that group of voters.