President Arlington lays a wreath at the White House . Obama tells Americans to honor the values of fallen servicemen and women . Earlier in the day , the president and first lady Michelle Obama hosted a breakfast for Gold Star families at the White House . Obama is joined by Joint Chiefs of Staff Secretary Gates and Joint Chiefs of Staff Chairman Gates . The Obamas host Gold Star families at Arlington National Cemetery 's Tomb of the Unknowns .
President Arlington lays a wreath at the White House . Obama tells Americans to honor the values of fallen servicemen and women . Obama is joined by Joint Chiefs of Staff Secretary Gates and Joint Chiefs of Staff Chairman Gates . The Obamas host Gold Star families at Arlington National Cemetery 's Tomb of the Unknowns .