The Jews created Protestants (by funding the princes who fought the wars) to intentionally declaw Christianity.
The Church teaching per the Council of Basel commanded both diocesan bishops and secular powers to:
Prohibit in every way Jews and other infidels from having Christians, male or female, in their households and service, or as nurses of their children;
Prohibit Christians from joining with them in festivities, marriages, banquets or baths,
Prohibit Christians from joining with them in conversation,
Prohibit Christians from taking them as doctors or agents
Prohibit Christians from marriages or officially appointed mediators of other contracts.
Prohibit Jews from being given other public offices
Prohibit Jews from being or admitted to any academic degrees
Prohibit Jews from being allowed to have on lease lands or other ecclesiastical rents.
Jews are forbidden to buy or accept ecclesiastical books, chalices, crosses and other ornaments of churches under pain of the loss of the object
Jews are to be compelled, under severe penalties, to wear some garment whereby they can be clearly distinguished from Christians.
In order to prevent too much intercourse, Jews should be made to dwell in areas, in the cities and towns, which are apart from the dwellings of Christians and as far distant as possible from churches.
On Sundays and other solemn festivals Jews should not dare to have their shops open or to work in public.
That may offend your sense of Americanism, but had these rules been followed the US of A wouldn't have become Sodom 2.0.