Notice how bibi becomes so scared when there is a hint of Arab Unity or Nationalism. Why? Because Israel has been trying to severe any kind of idea of a Palestinian state for 64 years. The USA and Israel paid off Fatah in 2009 to stay out of the Gaza conflict, Israel funded Hamas in it's initial stages to confront Fatah (look it all up it's right there). Now these two factions see no reason not to come together to achieve a goal. Where that may be the a Palestinian state and the Destruction of a Illegitimate Ashkenazim ruled state which is Anti-Democratic and racist towards anyone in Israel that is of a darker shade of colour.
Western-backed Syrian rebels say kill foreign Islamic State (Reuters)
from the article: Netanyahu: Arab Spring pushing Mideast backward, not forward