Tens of thousands of protesters waving Israeli flags and chanting slogans against Prime Minister Benjamin Netanyahu’s government rallied in Tel Aviv Saturday, demanding new elections and the return of captives held in Gaza. Large protests have occurred in the Israeli city on a weekly basis over Netanyahu’s handling of the nearly nine-month-old war on Gaza. Many protesters held signs reading “Crime Minister” and “Stop the War” as people poured into the biggest Israeli city’s main thoroughfare. “I am here because I am afraid of the future of my grandchild. There will be no future for them if we …