Heidi Heming, 27 yrs-old, left, of Chattanooga, Tenn. is comforted by volunteer Marina Clifford, 12 yrs-old, while visiting a loved one's gravesite at Section 60 on Memorial Day at Arlington National Cemetery in Arlington, Virginia, Monday, May 27, 2013. Iraq and Afghanistan war veterans are buried in Section 60. (AP Photo/Molly Riley)
President Barack Obama, center, participates in the wreathlaying ceremony at the Tomb of the Unknowns with Maj. Gen. Michael S. Linnington, left, Commander of the U.S. Army Military District of Washington, at Arlington National Cemetery on Memorial Day, May 27, 2013, in Arlington, Va. (AP Photo/Pablo Martinez Monsivais)
U.S. Army Sgt. Leroy Petry, who lost his right hand in 2008 while serving in Afghanistan, salutes as the flag is displayed prior to a Memorial Day baseball game between the San Diego Padres and the Seattle Mariners, Monday, May 27, 2013, in Seattle. (AP Photo/Ted S. Warren)
President Barack Obama talks with Secretary of Defense Chuck Hagel, center, as Chairman of the Joint Chiefs of Staff Gen. Martin Dempsey, left, looks on as they wait to deliver their Memorial Day remarks at Arlington National Cemetery in Arlington, Va., Monday, May 27, 2013. (AP Photo/Cliff Owen)
Eight-year-old Jackson Turman of Woodstock, Ga., gives WWII Navy Veteran and Vietnam Veteran Frank Coleman, 85, Roswell, a salute during the "Roswell Remembers" Memorial Day military ceremony at city hall on Monday, May 27, 2013, in Roswell, Ga. Coleman returns the salute. He also gave the young man a hug. Turman was attending the Memorial Day service with his grandfather Russ Johnson, of Roswell, who is a Marine Vietnam veteran. (AP Photo/Atlanta Journal Constitution, Curtis Compton) MARIETTA DAILY OUT; GWINNETT DAILY POST OUT; LOCAL TV OUT; WXIA-TV OUT; WGCL-TV OUT
Visitors to Section 60 of Arlington National Cemetery gather around President Barack Obama, center, during his visit there Memorial Day Monday, May 27, 2013, in Arlington, Va. Iraq and Afghanistan war veterans are buried in Section 60. (AP Photo/Pablo Martinez Monsivais)
Two American flag-themed beach chairs rest on the sand on Memorial Day at Coney Island, Monday, May 27, 2013, in New York. Despite cool weather and cold water, thousands of visitors took to the sand and the boardwalk. (AP Photo/John Minchillo)
Brittany Jacobs kisses her son Chris near the grave site of her late husband, Christopher Jacobs, at Section 60 on Memorial Day at Arlington National Cemetery in Arlington, Virginia, Monday, May 27, 2013. Iraq and Afghanistan war veterans are buried in Section 60. (AP Photo/Molly Riley)
Jeremy Rivers of Boy Scout Troop 13 from St. Mary's Catholic Church holds a tattered American flag Monday, May 27, 2013, during a Memorial Day flag retirement ceremony at Sugarloaf Assisted Living in Winona, Minn. The troop retired nine American flags from the community by burning them in a ceremonial fire and later burying the ashes. (AP Photo/Winona Daily News, Andrew Link) MANDATORY CREDIT
