Thanks to Mary M.

The inscription is part of the Franklin Delano Roosevelt Memorial in Washington, D.C. It reflects his commitment to civil rights and liberties during his presidency, emphasizing that oppression, injustice, and hatred undermine the very foundations of civilization.
Ah, yes, but as we recall, this was the President who was part of the Allied cause to stop the German government under the Nazi regime of Adolf Hitler. Since we in the United States appear to be moving with incredible speed into a similar political and governmental policy situation that the Allies ended effectively, I suspect that President Roosevelt’s views and approach would be considered to be suppressed and labeled as a hate group ideology.