The new Rasmussen poll of Ohio shows a tied race between Democratic Sen. Sherrod Brown, and Republican state Treasurer Josh Mandel.
The numbers: Brown 43%, Mandel 43%. The survey of likely voters was conducted March 26, and has a ±4.5% margin of error.
In the previous Rasmussen poll of this race from early February, Brown led by 44%-40%.
The TPM Poll Average currently gives Brown a narrow advantage of 44.4%-41.0%.