This was on Aish's website.
Perhaps it'll clear up the confusion over self-determination and land rights.
There are of course some errors - such as the claim that the Jews constitute a majority between the river and the sea - but the basic principle is correct.

Most Jews round the world see Israel as the Jewish State, i.e. as the political expression of the self-determination of the Jewish People in its ancestral homeland. Like other Peoples, the Jewish People has a right to self-determination.