Let me get this correct.
The Turks came from Turkistan, Uzbeckistan and other Turkish provinces around the Caspian. They invaded Greek, Semitic, Keltic, Armenian and Misc. inhabited Anatolia.
They slaughtered the people, forced their adopted religion and language on the remaining people and now are dismayed that the Kurds would want their land back?
Amazing. And what about the slaughter of the Armenians. The long forgotten genoide of 100 years ago?
http://armenianhouse.org/bliss/turkey/turkey-armenian-atrocities.html
NEVER TRUST A TURK!
Following your faulty logic, should people not trust Americans, the English, the Spaniards, and the French--simply because some of their ancestors drove out people from their current countries? (all human creatures are untrustworthy, but not because they invaded and displaced people).
Return Constantinople to its rightful owners.