Yet another poll finds the Wisconsin races for guv and U.S. Senate to be close.
Emerson College found 48 percent of likely voters backed U.S. Sen. Ron Johnson, R-Oshkosh, in his reelection bid, while 44 percent supported Dem Lt. Gov. Mandela Barnes.
The poll found 49 percent had a favorable impression of Johnson, while 48 percent had an unfavorable view. Barnes' split was 45-46.
That's Johnson's b...
