WASHINGTON, Dec. 27 -- Sen. Deb Fischer, R-Nebraska, issued the following column: It was a great honor of my life to join a bipartisan Senate delegation to Belgium and Luxembourg to commemorate the 75th anniversary of the Battle of the Bulge. This was a defining battle of World War II - where the Greatest Generation stopped Hitler's last major effort to turn the tide of the war in his favor. As Defense Secretary Esper pointed out, most of the Americans who fought in World War II grew up during  more