-
President Franklin D. Roosevelt signed executive order 9066 that allowed the United States to define areas as exclusionary zones that affected the Japanese, Germans, and Italians.
-
The administrative building finished construction on January 15, 1943 in Arlington, Virginia.
-
The G.I. Bill of Rights is signed into law providing benefits for veterans.
-
Franklin D. Roosevelt is sworn in for his 4th term as president.
-
President Franklin D. Roosevelt suddenly dies of a stroke on April 12, 1945
-
President Truman makes the decision to use the atomic bomb on Hiroshima and three days later on Nagasaki, Japan in hopes of saving American lives.
-
United States senate approves of the entry of the United States into the United Nations.
-
President Truman signed the National Security Act of 1947 into law creating the C.I.A., the Department of Defense, the Joint Chiefs of Staff, and the National Security Council
-
The 22nd Amendment is ratified, limiting Presidents to two terms
-
President Dwight D. Eisenhower becomes the 34th President.