"Dwight D. Eisenhower smiles with pleasure... in Britain on March 13, 1944." (AP Photo)
"Sen. Joseph McCarthy discusses turning over files shown in this box, with his chief counsel, Roy M. Cohn, right, in the Senate caucus room in Washington, June 1, 1954, where Army-McCarthy hearings continued." (AP Photo)
"U.S. President Richard Nixon, left, shakes hands with Italian Premier Mariano Rumor.." (AP Images)