CNN CNN Newsroom With Carol Costello September 1, 2015 13:06:00
Hes sort of mounted this quiet ground game in iowa and as a result has been able to catch up with donald trump and take the wind out of the sales ilsails o like scott walker. >> ben carson isnt the only one showing a steep reversal in support either, right? >> if you look at their numbers, theyre almost in reverse. in july walker was at 22%. now hes at 7%. a lot of that support may be going to carson. it was huckabee before. it was santorum as well who was able to galvanize evangelicals. that lo...
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