Overview
- Sen. Markwayne Mullin testifies Wednesday at 9:30 a.m. EDT before the Senate Homeland Security and Governmental Affairs Committee as President Trump’s nominee to replace Kristi Noem.
- Newsweek’s review of 2026 disclosures identified at least $305,009 in recent purchases tied to firms that intersect with DHS work, including Nvidia, RTX, APi Group, Adobe, Caterpillar, Deere and Microsoft, with the White House saying a third party manages his portfolio under ethics rules.
- Separate reporting notes Mullin bought Chevron shares on Dec. 29, 2025, five days before the U.S. attack on Venezuela, with the stock up about 30% by March 13 and no indication he had advance knowledge of the operation.
- DHS has been largely shut down for over a month as Democrats seek immigration enforcement changes that Republicans oppose, contributing to unpaid staff, long airport security lines, and delays tied to FEMA’s strained disaster programs.
- Mullin has strong Republican backing and some Democratic support, though critics question his experience and temperament as he prepares to oversee mass deportations, airport security, FEMA and broader homeland security operations.