?? ???????????????????:????????? ???
????:1?????98???:????spa????
2?????????????
3??????????
4?????????
5??????????
??9????????????20??? ???9???????????????????????15??,???????????,????«??»(The Desert News)??????17??????,?????????????,?????????????????,?????????
??????????????«??????????????????????»??
?????,???,?????????????,????????????????20??60??????,??????,????????????????
?????(NPR)???????????????????????17????,??????????(Soufan Group)????????????????????????????????????(Colin Clarke)????,???,????,??????????????????????
?????????
???????,????,??,??????????????????????????(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)????????????,?????????????????????,????????????,??????,????
????????
???(University of California - Davis)????????????,?????,??25%?,????????????,???????,??????
?(American University)?????????????????????????,?????????????????“????,?????????????”?
?????????????????????(Polarization and Extremism Innovation Lab)?????????????????????(Brian Hughes)??,?????????,?????????????????,??????“???????????????,??????”????????
??:?????????????????
????????????????????:???????????