>Is Christianity a race?
No. Does it track with it? Yes. Did it originate with a race – the white race? Yes.
>Is Buddhist a race?
No. But yes to the above but with Eastern peoples. Only recently, due to Jewish-instigated globalism and cultural confusion has religion become separated from the ethnic peoples that created them.
>Then why is Jew a race, in your mind?
Not a race in anyone's mind, a race in biological fact.