On a special edition of “EWTN News Nightly with Lauren Ashburn” tonight: United in prayer: from the White House — to Capitol Hill. We look back at the National Day of Prayer. Plus: On the 75th anniversary of the Normandy landing, a World War II veteran is laid to rest at Arlington National Cemetery. We reflect on the sacrifice of those who served our country. Also: Bishop Robert Barron speaks on the clergy sex abuse crisis; and why Notre Dame Cathedral’s organist made a trip to Washington, D.C.