Chicago’s Mayor Challenges Teachers Union

From The New York Times:

One by one, teachers at public elementary schools here have been voting to buck their own union and take Mayor Rahm Emanuel up on an unusual offer: to accept bonus pay in exchange for waiving union contract provisions and keeping children at some schools longer each day.

Union leaders suggest a . . . motive, saying that the sidelining of labor unions and a mood against public workers seen this year in Republican-led states like Ohio and Wisconsin are now coming through in subtler ways in Democratic-leaning cities like this one, the nation’s third largest.