Answer:
In this milestone decision, the Supreme Court ruled that separating children in public schools on the basis of race was unconstitutional. It signaled the end of legalized racial segregation in the schools of the United States, overruling the "separate but equal" principle set forth in the 1896 Plessy v. Ferguson case.
Japanese Internment camps were justified during WW2:
Under the presidency of Franklin d Roosevelt, he felt that japan espionage is operational in America and he ordered all the Japanese Americans to be as interns who are confined in concentration camps. They were given a lengthy inquiry form which urged the Japanese Americans to prove their allegiance to America and it asked whether the Japanese are willing to serve in American army.
Those who negated were brutally punished and those who affirmed were let free. After the Nazi Holocaust, these types of concentration camps were started by US too which is almost considered unfair.
I'm going to be honest that I'm not 100% sure with my answer but, one of the candidates had a lower popular vote (the people) and the other candidate had a higher electoral vote (the representive vote) and although the candidate didn't have the popular vote, they still won due to the electoral votes.
The U.S. government openly stated that they would view any European interference in Latin America as "an act of aggression". This was articulated clearly in the Monroe Doctrine, which stated that the US would respond with military force.