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

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

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

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

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

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

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

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