Do arab christians exist??
Every Arab Christian I have ever met has complained about Israel.
I wouldn't be surprised if many of them converted to Christianity as
a cover to gain the support from Christians against the Jews.
This is just how most Arabs work, they will do or say anything
for their cause...that includes supposed conversions.
The Nazi Leader of Iran had Orthodox Jews sitting with him in front
of the Media damming Israel and it's politicians.
Personally I think if any Jew can sit next to the likes of Iran's Hitler
they are not jewish to begin with, but just posing for PR reasons only.
Shalom - Dox