TPM Polltracker
Poll: Iowa Republicans Like Ben Carson's Comments On Hitler
AP Photo / Andrew Harnik
Among the respondents, 96 percent said they find Carson's "common sense" attractive, and 89 percent said they like that he is guided by his faith, according to the poll. Only 32 percent of those surveyed believe Trump is a committed Christian.
The new Bloomberg/Des Moines Register was the second poll released this week showing Carson overtaking Trump in Iowa.
Bloomberg/Des Moines Register surveyed 401 likely Republican Iowa caucusgoers via phone Oct. 16-19 with a margin of error plus or minus 4.9 percentage points.