The answer to your second question is no, unless you believe that a unified Catholic Germany would have stayed out of or won the First World War. I believe you

The answer to your second question is no, unless you believe that a unified Catholic Germany would have stayed out of or won the First World War. I believe you are referring to some quotes by Martin Luther that no Lutheran church propagated or even remembered for the most part. The portions of Luther’s writings that spread through Germany were his large and small catechisms, Smalcald articles, etc., that were contained in the Book of Concord compiled shortly after his death. As for the Calvinists, I hope you know you associate with very unusual people. There are a lot of Calvinist-founded colleges.