I have no issues with him
He is an Arab/Saphiritic Jew. He actually may have claim to ancient Israel
He is is a little to close to these White "Jews" though considering they are all converts
Basically he should be cool, but he's not and that's a problem. And yes that mikve (conversion bath) is a real thing.
'Genetic markers cannot determine Jewish descent'
~Raphael Falk
Front Genet. 2014; 5: 462.
Published online 2015 Jan 21. doi: 10.3389/fgene.2014.00462
Genetic markers cannot determine Jewish descent
Conversion to Judaism was common in Rome in the first centuries BC and AD. Judaism gained many followers among all ranks of Roman Society [10-13].
~Avshalom Zoossmann-Diskin1,2,3 et al.
The origin of Eastern European Jews revealed by autosomal, sex chromosomal and mtDNA polymorphisms"
1 Department of Haematology and Genetic Pathology, School of Medicine, Flinders University, Adelaide, Australia
2 Department of Human Genetics, Sackler Faculty of Medicine, Tel-Aviv University, Israel
3 Current Address: Blood Bank, Sheba Medical Center, Ramat-Gan 52621, Israel