Democratic challenger Elizabeth Warren has now moved to a five-point lead over Republican incumbent Scott Brown in Massachusetts’ U.S. Senate race.

The latest Rasmussen Reports telephone survey of Likely Massachusetts Voters finds Warren with 52% support to Brown’s 47%. (To see survey question wording, click here.

This race now moves from a Toss-Up to Leans Democrat in the Rasmussen Reports Senate Balance of Power rankings.

How are you doing in the Rasmussen Challenge? Check the leaderboard.

(Want a free daily e-mail update? If it's in the news, it's in our polls). Rasmussen Reports updates are also available on Twitter or Facebook.

The survey of 500 Likely Voters in Massachusetts was conducted on October 25, 2012 by Rasmussen Reports. The margin of sampling error is +/- 4.5 percentage points with a 95% level of confidence. Field work for all Rasmussen Reports surveys is conducted by Pulse Opinion Research, LLC. See methodology.