Claim doesn't quite make the grade
"Schools in some states are spending up to 100 days a year doing test-prep or actual testing."
— PolitiFact Georgia
on Wednesday, April 24th, 2013
Current academic research is inconclusive
"The states that actually have lots of teachers in teacher unions tend to be the states that have done the best in terms of academic success in this country."
— PolitiFact National
on Thursday, September 2nd, 2010