*****************************************
The Jewish people began making aliyah to the land, unfortunately, called Palestine, in 1882. Although, there have always been Jewish people living in the land; even after the destruction of the Temple in 70 C.E. Not only did they emigrate for peace, but to escape persecution from the nations they lived in.
The Islamic and/or Arab run nations wanted to keep the Palestinian Arabs as refugees; rather than accepting them into their own population. The refugee view was a plot to gain world empathy and sympathy; this is one major tactic to try to get rid of the State of Israel.
Israel welcomed the Arabic community of Palestine to become citizens, after Israel became a nation in 1948.
Israel welcomed their own who sought refuge from all over the world.
The British gained control of Palestine after WWI, and proposed to partition both lands; one (west) side for a future Jewish homeland and the other (east) side for an Arabic nation. In 1921, the land was partitioned at the Jordan River. The land east of the Jordan River would be an Arabic homeland, and the land west of the Jordan River would be a Jewish homeland. In 1928, Transjordan gained their independence; Jordan became a kingdom in 1946.
It seems that the UN forgot about this partition and decided to partition the land even more, in 1947. In 1948, Israel became independent under the UN partition plan, but gained more land after being attacked by the unsatisfied Arabic nations. Israel gained control of all the land, west of the Jordan, after the Six-Day War, in 1967.
So, should Israel give up any land west of the Jordan? I think not, because that land was to belong to a future Jewish homeland in the first place, and Jordan is the original proposed Palestinian Arabic state.
*****************************************************************************************