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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???????,???“???????????????”?????,??????????????????????:“?????????????????,??????????????????????????,????????????(?)?”

?????,?????????????????(NBC Washington)??,??,?????????????,????????????????,?????

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

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

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

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