by Julie Woestehoff Yesterday at a Chicago Teachers Union House of Delegates meeting, the membership voted to rescind their leaders’ endorsement of Senate Bill 7 and fight it instead. What’s going on here? First, let’s take a couple of steps back. In mid-December of last year, several business-backed “education reform” groups tried to push through a piece of teacher-bashing legislation called “Performance Counts” during the Christmas and New Year holidays. They must have expected that teachers would be caught flat-footed … →