The new Rasmussen poll of Massachusetts gives Republican Sen. Scott Brown a lead over his Democratic challenger, former White House financial reform adviser Elizabeth Warren.
The numbers: Brown 49%, Warren 44%. The survey of likely voters was conducted on Feb. 29, and has a ±4.5% margin of error.
The TPM Poll Average currently gives Brown a lead of 49.2%-42.2%, based on this and other recent polls, after Warren had previously taken a small lead following her campaign rollout.