政策分析师大卫 · J · 比尔 (David J. Bier) 认为,美国可以建立一个更人性化的移民体系。事实上,美国以前曾做到过这一点。比尔以美国 “客工签证”(允许外国工人合法进入美国工作)的成功历史为例,进一步指出,将 “客工签证” 扩大到中美洲国家不仅可以缓解美国边境危机,而且将为移民提供新的机会。
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Showing Revision 10 created 04/28/2020 by Yolanda Zhang.
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