The man accused of killing the mother of a former top Trump Middle East adviser is believed to be behind a series of anti-Jewish hate crimes in the days preceding her death. Cara Trager was walking home with her husband in Queens, New York, on May 25 when Dawood Faisal sped through two red lights and crashed into multiple vehicles, sending one into the crosswalk and fatally wounding her, authorities say. The incident happened just two days afte…