> ... the Palestinians and Palestinian organizations - even including Hamas - have to varying degrees accepted or shown willingness to accept a Palestinian state that does not encompass all of Mandatory Palestine.
you say
> This cannot be reconciled with the meaning of the slogan "from the river to the sea".
To which I quote
> "You can draw a straight line through two points, but that doesn't mean the line is actually there."
"The coalition agreements state that “the Jewish people have an exclusive right on all the land” between the Mediterranean Sea and the Jordan River. It doesn’t mention the Palestinians."
There is no contradiction.
"From the river to the sea", in English, means something different from "at the river and at the sea".