Source: https://www.nytimes.com/2016/02/16/nyregion/dispute-with-new-york-city-threatens-success-academys-pre-k.html?rref=collection%2Fsectioncollection%2Fnyregion&action=click&contentCollection=nyregion®ion=stream&module=stream_unit&version=latest&contentPlacement=2&pgtype=sectionfront