U.S. President Barack Obama speaks after lighting of the National Christmas tree on December 6, 2012 in Washington, D.C. This year is the 90th annual National Christmas Tree Lighting Ceremony.
{"Image ImageDescription": "WASHINGTON, DC - DECEMBER 06:  U.S. President Barack Obama speaks after lighting of the National Christmas tree on December 6, 2012 in Washington, D.C. This year is the 90th annual National Christmas Tree Lighting Ceremony.  (Photo by Mark Wilson/Getty Images)", "Image Copyright": "2012 Getty Images"}