New York State Department of Education

Ryan Delaney / WRVO/file photo

The state’s education commissioner testified at a legislative budget hearing, where he once again heard complaints from concerned lawmakers regarding the fast track adoption of the new national Common Core standards.

Lawmakers, calling the roll out of Common Core a nightmare and a mistake, grilled state Education Commissioner John King and asked for more time to adopt the new federal standards.

Ellen Abbott / WRVO

In 2013, public education took center stage in New York state. A new, more rigorous curriculum was put in place in public schools in 2012 and the impacts of that exploded in classrooms across the state this past year.

The New York Times editorial board called the Common Core a once in a generation opportunity; U.S. Secretary of Education Arne Duncan says the new curriculum may prove to be "the single greatest thing to happen to public education in America since Brown v. Board of Education."

So why all the controversy? To find out, we have to go back a couple years.