The new Rasmussen poll of the Massachusetts Senate race shows likely Democratic nominee Elizabeth Warren grabbing a narrow edge over incumbent Republican Sen. Scott Brown.
The numbers: Warren 46%, Brown 45%. The survey of likely voters was conducted on April 9, and has a ±4.5% margin of error.
In the previous Rasmussen survey of this race from late February, Brown led by 49%-44%, at a time when he had generally taken a lead according to several pollsters.
