7online.com. Obamas, Clintons among dignitaries in attendance By Stacey Sager Thursday, May 15, 2014 NEW YORK (WABC) — Dignitaries, first responders and victims’ families gathered at ground zero Thursday for the ceremonial dedication of the 9/11 Museum and Memorial, which serves as a somber reminder of the terror that occurred almost 13 years ago and […]