they are considered Jewish -alien- as they tend to have the inner urge to destroy human kind instead of help since Jews lack amoung many things empathy. there is so much more info on this than what I'm able to give you at this moment. So I suggest reviewing other questions that have been asked about Jews in this forum and check out the links to info provided. Along with also reading the TOZ in general. That will help you understand a few different viewpoints on the subject.
Have a great week.
Jews are jews and Gentiles are Gentiles. They themselves brag about this all day. If there is any jewish blood then they have a jewish soul. We can see this with how jewish the child ends up looking.
They themselves look down at mixed jews and consider them useful idiots.
The above with many cases where the jewish parent leaves the child with their gentile parent. At best they send money from afar.