President Barack Obama and First Lady Michelle Obama pose for a formal portrait in front of the official White House Christmas Tree in the Blue Room of the White House, Dec. 6, 2009. (Official White House Photo by Lawrence Jackson)

This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.