<span>President Franklin D. Roosevelt signs Executive Order 9066, starting a provocative World War II rule with permanent penalties for Japanese Americans. The text ordered the elimination of local enemy aliens from shares of the West unclearly recognized as military areas. Summing this up, this is a result of policies grounded on racist ideas.</span>
The invasion of Manchuria happened in 1932 which is 7 years before the official year of the start of World War 2 and 9 years before the US intervention in World War 2 (Pearl Harbor).
It was Kansas. Underlying it all was his desire to build a transcontinental railroad to go through Chicago. The Kansas-Nebraska Act allowed each territory to decide the issue of slavery on the basis of popular sovereignty.