The church -- our Pastors -- have allowed the Gospel to be reduced, atomized, to something that historically is not sustainable.  Christians need families. Families need kin. Kin need tribe and language and customs and borders.  All these make a nation.  Satan rules (through his people) in multicultural Empires (see the Book of Esther).  

What is a Jew? Can anyone claim to be a Jew?

Building Christian nations, many nations, is a multi-generational task. It took the Spaniards seven centuries to re-conquer their own lands.  This is our task today no matter now long it takes or how high the price.