The controversies facing his administration could be creating a stiff headwind for President Obama's second-term agenda. Jack Plunkett/AP hide caption

itoggle caption Jack Plunkett/AP

May 7, 1945: In Frankfurt, Germany, Allied commanders including British Field Marshal Bernard Montgomery, U.S. Gen. Dwight D. Eisenhower, Soviet Marshal Gregori Zhukov and others celebrate the German surrender. AFP/Getty Images hide caption

itoggle caption AFP/Getty Images