Many or most Palestinians must be descended from converted Jews -- albeit the conversions took place considerably earlier than those of Ahmadinejad's family. Indeed, I wouldn't be surprised if it could be shown that the Palestinian gene pool has a larger Jewish element than some of the 'Jewish' gene pools. Compare a Polish Jew to a Yemeni Jew -- ALL their ancestors obviously aren't the same folks.
Report: Sen. Bob Casey (D-PA) to back Iran deal (Haaretz)
from the article: Is Ahmadinejad trying to hide his Jewish roots by bashing Israel?