Two separate crises shaped the national political agenda in mid-to-late February 2026: a brief but operationally consequential lapse in Department of Homeland Security funding, and a sudden escalation with Iran that reverberated through Congress, state politics, and street-level protest.

DHS shutdown: confirmed developments A partial Department of Homeland Security shutdown began after Congress failed to pass a funding bill before a stopgap measure expired at midnight on February 13, 2026, according to Politiverse. Politiverse described the immediate cause as a standoff in which Senate Democrats pressed for immigration enforcement reforms following fatal shootings of two U.S. citizens by federal immigration agents in Minneapolis, while the Trump administration opposed restrictions it argued would limit deportation operations.

The shutdown ended on February 18, when President Trump signed legislation providing a two-week continuing resolution for DHS, Politiverse reported. That legislation also included provisions guaranteeing back pay for furloughed workers.

Operational impacts were reported unevenly across agencies and outlets. The Washington Post reported that an internal email warned FEMA national security and continuity functions were “significantly constrained” during the shutdown. The Guardian reported that DHS partially reversed course on an order that had suspended TSA PreCheck and Global Entry programs due to staffing shortages tied to the funding lapse, while also reporting a DHS official’s statement that Global Entry would remain halted during the shutdown. Separately, the New York Post reported that more than 100,000 DHS employees went unpaid for a second week and said most of New York’s congressional delegation declined to say whether they were still accepting pay while DHS employees went unpaid.

Iran strikes: confirmed developments A second, larger geopolitical event quickly became a dominant driver of domestic political reaction. Multiple outlets reported that Iran’s supreme leader was killed in a joint U.S.-Israeli attack. BBC News reported that Iran’s state TV announced the Supreme Leader had been killed. An Associated Press report published by WBAL-TV said the supreme leader was killed in a U.S.-Israeli attack and that another supreme leader would be chosen within days, citing an official. NBC News reported that Iranian law requires that a new supreme leader “must be determined as soon as possible,” according to a spokesperson for Iran’s Guardian Council.

Evidence of strikes and their effects inside Iran also appeared in routine news imagery: Click2Houston published an AP photo caption stating that smoke rose on Tehran’s skyline after an explosion on Saturday, Feb. 28, 2026.

Domestic political reactions were immediate and polarized in several state-level snapshots. Florida Politics summarized reactions with the framing, “The buildup is over. The action has begun.” Colorado Politics reported that Colorado’s congressional delegation split sharply along party lines after the U.S. and Israel attacked Iran. ABC11 published a headline and page item stating that the attack sparked reactions from North Carolina politicians on both sides of the aisle.

Public demonstrations were also reported in local coverage. KHOU published a headline stating that dueling protests erupted in Houston following the U.S. and Israel attack on Iran.

What remains uncertain and where sources diverge Across the shutdown coverage, outlets converged on timing and the basic legislative endpoint but emphasized different operational consequences, from FEMA continuity constraints to disruption and partial restoration of trusted-traveler programs and the scale of unpaid personnel. The reporting does not fully reconcile how widely constraints were felt across DHS components during the same window, and the provided claims do not establish a single, comprehensive accounting of service disruptions.

On Iran, the core fact of the supreme leader’s death is consistently reported across BBC News, Al Jazeera, and an AP report carried by WBAL-TV, while the precise timeline and process for selecting a successor is described at a high level, with officials indicating it would occur quickly and that the law requires prompt selection. The domestic political and protest response is captured through selected state and local reports, but the overall national distribution and intensity of reaction cannot be concluded from the limited set of cited items alone.