I'm not an Azari but I can respond regardless.
First and foremost its 'Azari' and NOT 'Turk'.
Second:
Actually technicaly yes it is. Azeris have been in that region some 4500 years now and by the virtue of their tenure and originality alone, technically they can claim the area, just like every other nation in the world can. Else we can claim that Russia, Arabia and even Sweden is Iran's too!
All ethnically, linguistically, culturally distinct regions within a country should have the right to vote for independence.
What if they wanted to thow us out os Tehran too? there are
many turk living in Tehran.
If ever such day comes that most inhabitants of Tehran AND its entire province are Azeris and they all vote to be a part of a greater Azerbaijan, then guess what? thats what's gonna have to happen ! what are you gonna do? call in the national guard to throw all azeris out of tehran ? but you don't have to ever lose sleep over such thing, as azeris are still minority in the province of Tehran and even if they were the overwhelming majority, they would never ever think about such silly proposition.
are they going to stay or live if this happens?
who azeris in tehran ? If Azerbaijan ever voted to successfully separate, I can promise you that every azeri in Tehran will carry on as normal. If they wanted to leave tehran for and independent Azerbaijan they would have done so by now. An Azerbaijani country already exists.
Are they Iranians or Turk the day they vote for an independent Azerbaijan?
they are both, they just want an independent Iranian Azerbaijan.
all Azerbaijanis with an Azeri birth certificate can vote, just like with any other election.
Do you accept if Turks vote for and independent Azerbaijan and then live in Tehran?
why the hell not !!!
There is not a whole lot of logic that can question and nullify such proposition. And you can not use force to keep ethnically diverse regions within your greater country.
But your government can do everything they can to make the minority regions want to stay within a federation. Kurds, Azeris, Baluchis,….are not the enemy, your theocratic, backward central government is.
Why in the world would kurds in Iran suffer economically and socially under some fanatical central shia regime, while their counterparts in Iraq are witnessing tremendous social, cultural and economical prosperity ?