Egypt army digs trench along Gaza border to prevent smuggling

Wait, I thought Palestinians are being killed by ISIS in Syria, how come they join ISIS in Sinai? Could they be.... irrational? Syrians are being killed by ISIS, yet Syrians continue to join the organization. As do Egyptians, Iraqis, Turks, Europeans, Americans, etc. Could it be... via Pocket http://ift.tt/1K86xBH