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?9??20??????? ?????????????????9?????????????????????15?????????,????????????,??????????«???????????????»(The Desert News)??????????????????17??????,?????,??????????????,??????????

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????,??,??,?????????????????????????????????20????????????????????????????60?,?????????,?????????????

???????????????????(NPR)??17??????,??(Soufan Group)?????????????(Colin Clarke)??????????,??,??????,?????

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???????????????????????,??????????????,??,??????????????????????????????????(University of Maryland)?????????????????????(START Center)???????????????????????(Gary LaFree)??:“???????????????????,??21??????2015???2016???????????????(????????)?????”

??????????,??????,??????,“?????????????”???????(Bridging Divides Initiative)?????????????????????????“?”?????(CivicPulse)???????,?????????????????????????????????????,??????????????????

???,????(CBS News)????,?,?????????

?????,??????«????????????????»?????????????????(PBS NewsHour)????(NPR)?????(Marist)?????????????????????,???????????20%??????????????????????????????,?????????,????????????????????????

??????????,?????????????(Ryan Cowley)???????????????????,??2020?????,????????????????29?????20?????,???“???”???????,??????????????????????????:“???????????,?????????????????????????????????????????????????,????(?????????????????)?”

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?????(University of California - Davis)?????,?????????????,??????25%?????????????????,???????????????????????????,?????????????????????,????????????????

?(American University)???????,??“???,??”?

????????????????(Polarization and Extremism Innovation Lab)??????????(Brian Hughes)???,??,????????????????,????????????????“???,????”?????????????

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