The Likud's ultimate position is not "defensible borders" but annexation of all the occupied territories and either expulsion of the Arab majority and their marginalization via either disfranchisement and/or confinment to crowded isolated bantusans. If you don't see this as the ultimate agenda, you don't know much about Likud. Fortunately, their are some Likudites who honestly admit this, most recently Danny Danon, deputy speaker of the Knesset. See
hereCK,
I think you need to work on your reading comprehension. What MK Danon said is that if the Palestinians move towards unilaterally declaring a state and annexing land, and moving to expel Jews, Israel should :
" would in turn be free to halt aid to the Palestinians, annex the Jewish and uninhabited areas of the West Bank."
Nowhere does that say that Israel would annex the entire West Bank and expel Arabs.
Given that you can't read, I'm sure you also don't know history. It was the Likud that gave Egypt the Sinai in 1979. It was a Likud government under Netanyahu that gave Hebron and parts of the West Bank to Arafat. It was a Likud-Kadima government under Sharon that gave Gaza to the Palestinian Authority.