Extraordinary. Gove was killed by Lynton Crosby’s private polling of teachers
I understand Osborne opposed Gove move but dire opinion polling presented by Lynton Crosby of MG's standing with teachers forced change.
— Tim Montgomerie (@TimMontgomerie) July 15, 2014
This matches YouGov polling pre-GE2010 and 2014
Just for @MSmithsonPB – proportion of teachers in each constituency in England & Wales, overlaid by Labour targets: pic.twitter.com/bPrwTXDVyf
— Election-data (@election_data) July 15, 2014