1) War is coming, 100%, everyone knows it, and the Palestinians are the cutting edge of one side. 2) Israel is focused on delaying, perhaps hoping for some unpossible change in the universe that will restack the cards. 4) Israelis should be very concerned. Number 3? Don't even ask.
Kerry: Pollard's parole not related to Iran deal (Reuters)
from the article: New Palestinian protests indicate West Bank unrest is due to erupt