**FILE** President Obama gestures while speaking at a world AIDS Day event on Dec. 2, 2013, in the South Court Auditorium on the White House complex in Washington. (Associated Press)

Photo by: Evan Vucci

**FILE** President Obama gestures while speaking at a world AIDS Day event on Dec. 2, 2013, in the South Court Auditorium on the White House complex in Washington. (Associated Press)