Rep. Roy Blunt (R-MO) has a slim lead over Missouri Secretary of State Robin Carnahan according to a new poll from Rasmussen. Blunt leads Carnahan 50-43 in the survey, which was conduced Tuesday among 750 likely voters. The margin of error is 4%.
Past polling has also shown Blunt with a slight edge in the race. The last Rasmussen poll, from July 27, showed Blunt leading 49.-43. The TPM Poll Average for the contest shows Blunt in the lead 48.6-43.2.