Any leftist objecting Palestine should be the "Palestinian state" - No. Any leftist objecting this statement the Palestine should be judenrein - No. Any leftist objected Hamas right to kill settlers in Gaza should Israel avoided deporting them - No. But all leftist object the Israeli national hymn referring to Jews, the flag containing a Jewish emblem, the day of rest Shabat following Judaism, this is what leftists mean when they say "Israel should not be a Jewish state".
4 UN peacekeepers injured in Sinai and taken to hospital in south Israel (Haaretz)
from the article: PLO official: Palestinians, Israelis must be totally separated