Linda Sarsour, a Palestinian-American activist who recently raised an uproar for her open support of rock-throwing terrorism against Israel, has been awarded over $500,000 by the City of New York. The activist, who is a longtime ally of New York City Mayor Bill de Blasio and has helped him get votes, has led the Arab-American Association of New York based in Brooklyn since 2005. […] Sarsour is the daughter of Palestinian Arab immigrants. Last October she exposed her blatant anti-Israel bias during a Twitter debate with Queens Councilman Rory Lancman, who is Jewish. …