Two surveys, including an original survey and a survey containing substantial secondary data, found substantial links between party identity, selective media exposure and attitudes on immigration. Republicans were significantly more likely to segregate themselves to like-minded media and to avoid traditional objective sources like national and local newspapers, local and national broadcast television news. Border-state residency failed to moderate attitudes about immigration; differences were found between local and national media. Finally, Republican support for immigration fell between 2016 and 2018, after the election of President Trump.

中文翻译：

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以移情为边界：选择性接触和边境居住对移民态度的影响

两项调查，包括一项原始调查和一项包含大量二手数据的调查，发现政党身份、选择性媒体曝光和对移民的态度之间存在实质性联系。共和党人明显更有可能将自己与志同道合的媒体隔离开来，并避开传统的客观来源，如国家和地方报纸、地方和国家广播电视新闻。边境州居住未能缓和对移民的态度；地方和国家媒体之间存在差异。最后，在大王校选举后，共和党对移民的支持下降了2016年和2018年。