Lots of connections to Islam. Also for further study; I just finished the new biography of Dietrich Bonhoeffer. There was part of the German church that supported Hitler. Great confusion about what is truly Christian and that makes it more difficult to argue with the leftists. Also just watched The Soviet Story that equates the Soviet Communists with the Nazis in ideology and tactics.
...and then there were real Christians like Bonhoeffer whose conscience wouldn't let him stay safely in America
.. but return to Germany where he was arrested and killed for speaking out against the regime of Hitler...
.. or Corrie ten Boom and family and countless others who risked their lives to defend & aid and hide Jewish families.
The real Christians.