Barak's personal comment is irrelevant. He should not be talking like a Horse Trader. Jerusalem is Israel's Eternal, Indivisible Capital-City since Ancient Time. Ancient occupiers had come and disappeared into the dustbin of History. But Israel has remained to this day because of Divine Providence. And Jerusalem is Israel's Eternal Compass. There is no place for Pagan usurpers in Jerusalem.
Key U.S. House Democrat cites troublesome issues in Iran nuclear deal (Reuters)
from the article: Barak to Haaretz: Israel ready to cede parts of Jerusalem in peace deal