To go back to 67 Borders when your own ally barely makes steps for allowing the creation of the Palestinian state. You might as well just acknowledge that your ally never wanted peace and this is all just for political image. Israel only wants territory. That's a fact.
47 killed in clashes between ISIS, Syrian rebels near Turkey border, monitor says (Reuters)
from the article: U.S. planning to restart Israel-PA talks based on '67 borders