This is often raised as a counter-argument to the intent of the Iranian regime. It is true that there is a Jewish community in Iran. There's also a Christian community. However, to characterize them as having equal rights, for instance, with the Shiite community in Iran is inaccurate. The truth is that Jews and Christians both are discriminated against in Iran in jobs, in the legal sphere, and in many other domains of life. It is not true that they have equal rights.
However, there is a difference between their treatment and the treatment of Bahá'ís Azeris, Kurds, and other groups that the Iranian regime has decided to positively persecute. It's true. I think, though, that the overall ideology of the Iranian regime, which includes, for instance, in the polarization stage, actual use of the Protocols of the Elders of Zion as fact and the kind of language that is constantly used by Ahmadinejad and other Iranian leaders against Jews as Jews, as animals, barbarians, mass murderers, etc.... I think this kind of dehumanizing language is an early stage on the way to genocide. So even if they have been a minority in Iran for some long time...and there aren't that many, by the way, who are in Iran still. Most Iranian Jews have left.
I think the basic ideology of dehumanization is still present. It's already present. And it would not take much to push it over into genocide, even in Iran itself. So although it may not yet be to the extermination stage in Iran, or perhaps not even to the preparation stage against Jews in Iran or Christians in Iran, I think that at least some of the earlier stages are surely there, especially dehumanization and polarization.