CATFIGHT!!!!!

Oh, there could be scratching and hair-pulling in this one:

Gov. Cuomo will give New York’s teachers one month to agree to a statewide performance evaluation plan — or he’ll write his own educator-rating scheme into the budget for legislative approval, The Post has learned.

In the ultimatum — which Cuomo will level at the United Federation of Teachers and New York State United Teachers as he presents his budget today — the governor will also insist the state union drop its lawsuit challenging certain provisions of the evaluation system, a source close to the administration said.

From time to time I enjoy a little internecine warfare, but only when it takes place on the Left :-)