News Wrap: Mullin Sworn in as Homeland Security Secretary

News Wrap: Mullin Sworn in as Homeland Security Secretary

PBS NewsHour – Economy
PBS NewsHour – EconomyMar 24, 2026

Why It Matters

The leadership change at DHS could influence how quickly the shutdown ends and shape future immigration policy, while the broader regulatory and disaster costs signal heightened operational and financial pressures across multiple sectors.

Key Takeaways

  • Mullin becomes DHS secretary amid month‑long shutdown
  • Proposed funding excludes ICE immigration enforcement division
  • Delta ends special security line for Congress members
  • Meta fined $375 million for child‑safety violations
  • Hawaii floods may exceed $1 billion in damages

Pulse Analysis

Markwayne Mullin, a former Oklahoma congressman and energy executive, took the oath as the new secretary of the Department of Homeland Security on Tuesday. His appointment arrives as DHS faces a more than‑month‑long shutdown that has forced the agency to operate with limited staff and has left travelers at the nation’s busiest airports waiting hours in security lines. The leadership transition is expected to shape the administration’s strategy for restoring full operations and addressing the growing backlog of immigration and customs processing.

Republican senators say they have a tentative agreement that would fund most of DHS, including Customs and Border Protection, while carving out the immigration‑enforcement arm of ICE. The exclusion reflects President Trump’s reluctance to fund deportation activities, creating a split within the department that could hamper border security and asylum processing. Lawmakers are weighing a legislative text that promises to end the shutdown, but the final vote will hinge on whether the administration accepts a package that leaves a key ICE component unfunded.

Meanwhile, the fallout from the shutdown is rippling through other sectors. Delta Air Lines has ended its congressional fast‑track security lane, treating lawmakers like ordinary passengers, a move that underscores pressure on airlines to address passenger delays. In unrelated regulatory news, Meta Platforms was ordered to pay a $375 million penalty for violating child‑safety provisions, highlighting heightened scrutiny of tech firms. On the home front, Hawaii’s recent flash floods are projected to cost over $1 billion, adding to the nation’s disaster relief burden. The confluence of these events contributed to modest declines in the Dow, Nasdaq and S&P 500 as investors weigh political uncertainty and economic risks.

News Wrap: Mullin sworn in as Homeland Security secretary

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