From Chris Cillizza:

A new Republican poll shows Democratic Sen. Patty Murray (Wash.) in a statistical tie with her GOP challenger, former state Sen. Dino Rossi, with a little more than two weeks remaining until Election Day.
The Moore Information poll, which was conducted for the National Republican Senatorial Committee and obtained by The Fix, shows Rossi taking 47 percent to Murray’s 46 percent among likely voters. When only the most likely voters are sampled, Rossi leads Murray 50 percent to 45 percent.
The survey also shows Rossi is viewed favorably by 47 percent of likely voters and unfavorably by 44 percent; Murray is viewed favorably by 46 percent of likely voters and unfavorably by 46 percent.
The Moore poll comes on the heels of an independent poll in the raceshowing Murray leading Rossi 50 percent to 42 percent.