NUT general secretary Christine Blower has seized on the findings of a new poll to suggest that all Michael Gove's proposals to reform education are being questioned.
She said: "The fact that only 8% of parents think that the government has had a positive impact on the education system is very significant.
"It appears that it is now only the Secretary of State who believes that his policies are taking education in the right direction.
"Michael Gove's proposals for examination reform, the national curriculum and academies and free schools are all being questioned."
More top news
The PM was threatened with a fresh challenge from pro-Europe Conservative backbenchers after a marathon Brexit 'war cabinet' at Chequers.
Three others died on the day of a sightseeing helicopter accident at the Grand Canyon.
The former Manchester United striker told has told ITV News he is campaigning to change the law to an opt-out system.