When the Nazis came for the communists, I remained silent; I was not a communist. Then they locked up the social democrats, I remained silent; I was not a social democrat.  Then they came for the trade unionists, I did not protest; I was not a trade unionist. Then they came for the Jews, I did not speak out; I was not a Jew. When they came for me, there was no one left to speak out for me.  -Pastor Martin Niemoller (1892-1984)