Poll: Palestinians back Salam Fayad's government over the Hamas governmetn.Israeli Air Force to purchase new, advanced Patriot anti-aircraft missiles.Three IDF soldiers lightly wounded in West Bank operations, three Hamas gunmen wounded in Gaza air strike.Kadima MK: ten MKs might leave Kadima prior to the final Winograd Committee report.Lebanese authorities arrest two suspects in the July bombing against UNIFIL forces.Tel Aviv Stock Exchange registers gains Thursday.