<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1817-4078</journal-id>
<journal-title><![CDATA[Revista Novedades en Población]]></journal-title>
<abbrev-journal-title><![CDATA[Rev Nov Pob]]></abbrev-journal-title>
<issn>1817-4078</issn>
<publisher>
<publisher-name><![CDATA[Centro de Estudios Demográficos/UH]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1817-40782024000100125</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[La política migratoria de Estados Unidos en el siglo XXI: Evolución y desafíos]]></article-title>
<article-title xml:lang="en"><![CDATA[United States immigration policy in the 21st century: Evolution and challenges]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[González Delgado]]></surname>
<given-names><![CDATA[Dalia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de La Habana Centro de Estudios Hemisféricos y sobre Estados Unidos (CEHSEU) ]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Cuba</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2024</year>
</pub-date>
<volume>20</volume>
<numero>39</numero>
<fpage>125</fpage>
<lpage>156</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_arttext&amp;pid=S1817-40782024000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_abstract&amp;pid=S1817-40782024000100125&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.sld.cu/scielo.php?script=sci_pdf&amp;pid=S1817-40782024000100125&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[RESUMEN La política migratoria de Estados Unidos en las primeras décadas del siglo XXI se caracterizó por una combinación de medidas para reforzar la seguridad fronteriza, aumentar la aplicación de la ley y, al mismo tiempo, buscar soluciones para la regularización de ciertos grupos de inmigrantes indocumentados. Varios intentos por aprobar una Reforma Migratoria Integral no lograron avanzar en el Congreso, lo cual estuvo relacionado con las consecuencias de la polarización partidista y el populismo de derecha.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[ABSTRACT United States immigration policy in the first decades of the 21st century was characterized by a combination of measures to reinforce border security, strengthen law enforcement, and seek solutions for the regularization of certain groups of undocumented immigrants. Several attempts to pass a Comprehensive Immigration Reform failed to advance in Congress, largely due to partisan polarization and right-wing populism.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[Estados Unidos]]></kwd>
<kwd lng="es"><![CDATA[migración]]></kwd>
<kwd lng="es"><![CDATA[polarización]]></kwd>
<kwd lng="es"><![CDATA[política migratoria]]></kwd>
<kwd lng="es"><![CDATA[populismo]]></kwd>
<kwd lng="en"><![CDATA[United States]]></kwd>
<kwd lng="en"><![CDATA[immigration]]></kwd>
<kwd lng="en"><![CDATA[polarization]]></kwd>
<kwd lng="en"><![CDATA[immigration policy]]></kwd>
<kwd lng="en"><![CDATA[populism]]></kwd>
</kwd-group>
</article-meta>
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