Here is the answer. I've already drawn lines to the answer.
Blacks were not really involved in the holocaust as the Jews were. Nazis didn’t persecute black people, but they still saw them as inferior.
He spoke out against the soviet union's refusal to allow Jews to immigrate to Israel.
There are a few nicknames for him, but I believe the one you want is: The Great Communicator.
Roosevelt invoked executive power 9066 which authorized the removal of all or any people from military areas as deemed necessary.