The latest Rasmussen Reports telephone survey of Likely Voters in Ohio finds Republican candidate Rob Portman with 45% of the vote while Democrat Lee Fisher earns 39% support this month. Five percent (5%) prefer some other candidate in the race, and 11% more are undecided.

These results are little changed from late last month when Portman held a 43% to 39% advantage.

This is the seventh consecutive survey to find Portman’s support in the narrow range of 42% to 44%. Over that same time frame, Fisher has earned 38% to 43% of the vote. The two men were tied in May and June following the winning of their respective party primaries.