Using Military Inside the U.S. — Week of Jun 8, 2026

This week, Senator Alex Padilla of California gave a floor speech marking the one-year anniversary of what he described as an unprecedented military-backed immigration enforcement operation in Los Angeles. According to the speech, the administration deployed federalized National Guard troops and Active-Duty Marines into the city over the objections of California's governor, the mayor of Los Angeles, and local law enforcement leaders. The senator described agents stopping people based on their appearance, entering homes without warrants, and raiding workplaces and public parks. He also recounted being physically removed and handcuffed while in a federal building in his capacity as a U.S. Senator.

This might matter because the use of active-duty military forces for domestic law enforcement could violate the Posse Comitatus Act, a law that has existed since 1878 specifically to keep the military separate from civilian policing. If the events described are accurate, they would represent a serious challenge to one of the basic rules of American democracy: that the military serves to defend the country from foreign threats, not to enforce domestic policy against the wishes of elected state and local leaders.

However, there are important reasons for caution. The speech is a political statement by an opposition senator, delivered on an anniversary — it describes events from a year ago, not new developments. Politicians use floor speeches to frame past events in ways that support their positions. Additionally, the President does have some legal authority under the Insurrection Act to deploy troops domestically, and without reviewing the administration's legal reasoning, it is not possible to say definitively whether the deployment exceeded that authority.

A separate speech by Senator Thune described a dispute over renewing foreign intelligence surveillance authorities, with Democrats blocking the bill over a personnel disagreement about the acting Director of National Intelligence. This is more likely normal political bargaining than a direct threat to military norms, though it illustrates how personnel disputes can affect national security programs.

Limitations: This analysis is based primarily on one senator's account of past events. No military orders, legal memoranda, or independent reporting from this week's documents corroborated the specific claims. The described events deserve serious scrutiny, but this week's evidence alone is not sufficient to draw firm conclusions.