(photo: Rob Bennett/Mayor's Office)

At his State of the City address, Mayor de Blasio pointed to the expansion of universal prekindergarten for New York City four-year-olds and the expansion of 3-K as an integral part of his administration’s commitment to making New York City “the fairest big city in the country.”

While listening to the mayor’s speech – and the attention he paid to the success of universal pre-K and the new 3-K expansion – child advocates and educators in the audience found ourselves wanting to shout out ‘Salary parity now!’

To date, the

Council Member Menchaca, a co-author, promotes IDNYC (photo: @IDNYC)

In recent years, New York City has taken tremendous strides forward in supporting immigrants. Many of Mayor de Blasio's signature initiatives—particularly universal pre-kindergarten (UPK), IDNYC, and community schools—have offered vital new services to New Yorkers across the city that have been tremendously beneficial for immigrants seeking to fully integrate themselves into our society and see their families thrive.

Now, there's another critical step that New York

De Blasio at a parents' night (photo: Ed Reed/Mayor's Office via flickr)

There are three main data points by which New York City mayors are usually judged on their management of city schools: state standardized test scores; and rates of student graduation and college-readiness. As Mayor Bill de Blasio is now in his second year at the helm of the city’s 1,800 schools and 1.1 million

De Blasio greets a parent on the first day of school (photo: @BilldeBlasio)

It was his number one campaign policy proposal and as mayor, he's delivering. Mayor Bill de Blasio went on a five-borough school tour Wednesday to celebrate the first day of the 2015-2016 academic year and the initial success of his universal pre-kindergarten program, now enrolling more than 65,500 children.

If there is one thing that de Blasio promised on the 2013 campaign trail, it was "UPK," as it is often called, and in a