The most consequential domestic policy development of the 2020s is neither COVID-19 nor Donald Trump’s reelection. It is Joe Biden’s decision to import ten million foreigners into the United States in violation of standing federal law. Many of the defining political fights of this decade stem from that choice: government shutdowns over border enforcement, states unilaterally redefining the meaning of citizenship, the growing willingness of the restrictionist wing of the Republican Party to defy its own business class, major fraud investigations in Minneapolis and New York, and the unraveling of consensus over whether federal law binds the states.
These are battles in a larger fight over who constitutes the American people, one that escalated with President Biden’s decision to actively facilitate the mass importation of illegal aliens into this country by land, air, and sea.
American politics is no longer primarily a contest over how we govern ourselves. It is a contest over who we are and who decides.
None of this is merely rhetorical. The federal government has shut down six times since 2018—and immigration has been central to nearly every one of them. The government shut down over border wall funding in 2018 and benefits for “Dreamers” in 2019. Two partial shutdowns concerning immigration enforcement occurred in 2026, the second shutdown being the longest in American history at 76 days.