Irene Hirano Inouye, the widow of the late Sen. Daniel Inouye, holds the flag that was draped over her husband's casket during a memorial service at the National Memorial Cemetery of the Pacific, Sunday, Dec. 23, 2012, in Honolulu. Inouye, 88, died Dec. 17. He 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

Irene Hirano Inouye, the widow of the late Sen. Daniel Inouye, holds the flag that was draped over her husband's casket during a memorial service at the National Memorial Cemetery of the Pacific, Sunday, Dec. 23, 2012, in Honolulu. Inouye, 88, died Dec. 17. He 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)