Israeli defenses forces are ramping up their fight against Hamas, troops widening their attacks father into southern Gaza. U.S. President Joe Biden calling the raids 'over the top'. Former Israeli intelligence official, Avi Melamed weighs in. Subscribe to LiveNOW from FOX! https://www.youtube.com/livenowfox?sub_confirmation=1 Where to watch LiveNOW from FOX: https://www.livenowfox.com/ Follow us @LiveNOWFOX on Twitter: https://twitter.com/livenowfox Raw and unfiltered. Watch a non-stop stream of breaking news, live events and stories across the nation. Limited commentary. No opinion. Experience LiveNOW from FOX.