New York is revising the gifted and talented student test that pre-schoolers take. The new standardized test means sleepless nights for parents -- and a new demand for test prep.

States across the country are trying to make it easier to fire ineffective teachers by changing the tenure process. But some people are still wondering... what does K-12 tenure mean?

Inside Cincinnati's Oyler Community Learning Center over the course of one school year.

For the last year, union leaders have tried to push Mayor Rahm Emanuel into focusing on other issues: smaller class sizes, more art and music programs and job security.