It does no one any good to name Mr.Krah as a Jew without the proof to demonstrate the veracity of the claim. It is giving away your credibility to the Jєωιѕн adversary.
An whether he is or is not, eventually will be shown, but now today we know as provable fact, that he is in league with the Jews and this can be both presumed and proven by his associations, statements, and stated positions. His associations most damning. He is on record as espousing Jєωιѕн cultural values, and he is on record as espousing well known Jєωιѕн propaganda.
A kosher birth certificate could not make the profile much worse.