President Barack Obama waves as he leaves the Memorial Service for U.S. Sen. Daniel Inouye, D-Hawaii, with first lady Michelle Obama, at the Punchbowl National Memorial Cemetery of the Pacific in Honolulu, Sunday, Dec. 23, 2012. (AP Photo/Gerald Herbert)

Photo by: Gerald Herbert

President Barack Obama waves as he leaves the Memorial Service for U.S. Sen. Daniel Inouye, D-Hawaii, with first lady Michelle Obama, at the Punchbowl National Memorial Cemetery of the Pacific in Honolulu, Sunday, Dec. 23, 2012. (AP Photo/Gerald Herbert)