I'll leave you to judge this report from Murry Bergtraum CL John Elfrank-Dana for yourselves: 
Janella Hinds, VP High Schools, was asked if the UFT sees that the  Tennessee teachers union (TEA) got their state legislature to drop  evaluating teachers by test scores in their Teacher evaluation scheme.  Can we call in the Vote Cope chips to do the same here? Janella says we will work with the current system.
If you missed it, this from Diane Ravitch (note: TN State Ed Comm, Kevin Huffman, is Michelle Rhee's ex and father of her 2 children - and another Teach for America slug posing as an educator).  
In a stunning reversal,the Tennessee Legislature overwhelmingly repealed a law to evaluate teachers by test scores, and the law was swiftly signed by Governor  Haslam. On a day when Arne Duncan withdrew Washington State’s failure to  enact test-based teacher valuation system, this is a remarkable turn of  events. 
Joey Garrison of The Tennessean reports: 
“Gov. Bill Haslam has signed into law a bill that will prevent  student growth on tests from being used to revoke or not renew a  teacher’s license — undoing a controversial education policy his  administration had advanced just last summer.
“The governor’s signature, which came Tuesday, follows the Tennessee  General Assembly’s overwhelming approval this month of House Bill 1375 /  Senate Bill 2240, sponsored by Republicans Rep. John Forgety and Sen.  Jim Tracy, which cleared the House by a unanimous 88-0 vote and the  Senate by a 26-6 vote.
“That marked a major repudiation of a policy the Tennessee Board of  Education in August adopted — at Education Commissioner Kevin Huffman’s  recommendation — that would have linked license renewal and advancement  to a teacher’s composite evaluation score as well as data collected from  the Tennessee Value-Added Assessment System, which measures the  learning gains of students.
“The bill to reject the policy had been pushed chiefly by the  Tennessee Education Association, the state’s largest teachers’  organization, which engineered a petition drive to encourage Haslam to  sign the legislation despite it passing with large bipartisan support.
“Huge, huge win for teachers,” the TEA wrote on its Twitter page,  thanking both bill sponsors as well as Haslam for “treating teachers as  professionals.”
“Eyeing a 2015 implementation, the state board in January had agreed  to back down from using student learning gains as the sole and  overriding reason to revoke a license. Composite evaluation scores, in  which 35 percent is influenced by value-added data, were to  centerpiece.”
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Two interesting points here: one, Duncan has been hailing Tennessee as a  demonstration of the “success” of Race to the Top, in which test-based  evaluation of teachers is key. What happens now? 
Second, state Commissioner Kevin Huffman is so unpopular that  anything he supports is likely to be rejected. His enemies hope he  doesn’t leave Tennessee because whatever he recommends generates  opposition, even among his allies.