Both Obama and Mamdani spoke after the mayor's historic election last year, but the event at 'Learning Through Play Pre-K Center' is the first time they have met face-to-face.
A newly surfaced video appears to show a U.S.-made missile hitting a building in Iran adjacent to a girls' school where local officials say 168 people were killed.
Some critics are calling for the parent to be fired from her job in education.
Several school districts in New Jersey were closed for the third straight day because of the blizzard.
A school district just outside Houston is now the second district in Texas to adopt a prayer period under a new Texas law.
New York City Council members recently passed a bill which makes it easier for vendors to obtain a license. Former Mayor Eric Adams vetoed the reform package before he left office.