LI principals' letter

More than 350 Long Island public school principals, from about two-thirds of the districts in Nassau and Suffolk counties have united against the state's evaluation system that links teacher ratings to student test scores, saying it is being rushed into place and is "seriously flawed."

On a new Long Island Principals website, the group released an Open Letter of Concern signed by principals of elementary, middle and high schools. See the letter below and click here to read the full story.