Source: https://www.nytimes.com/2016/09/26/nyregion/de-blasio-focusing-on-small-donors-hires-team-that-bolstered-sanders.html?rref=collection%2Fsectioncollection%2Fnyregion&action=click&contentCollection=nyregion®ion=rank&module=package&version=highlights&contentPlacement=9&pgtype=sectionfront