President Barack Obama looks to the sky during a fly over at the memorial service for the late Sen. Daniel Inouye, D-Hawaii, at the National Memorial Cemetery of the Pacific, Sunday, Dec. 23, 2012, in Honolulu. Inouye was the first Japanese-American elected to both houses of Congress and the second-longest serving senator in U.S. history. (AP Photo/Carolyn Kaster)

Photo by: Carolyn Kaster

President Barack Obama looks to the sky during a fly over at the memorial service for the late Sen. Daniel Inouye, D-Hawaii, at the National Memorial Cemetery of the Pacific, Sunday, Dec. 23, 2012, in Honolulu. Inouye was the first Japanese-American elected to both houses of Congress and the second-longest serving senator in U.S. history. (AP Photo/Carolyn Kaster)