Homeland Security Secretary Markwayne Mullin sat down with conservative podcaster Benny Johnson on September 11 and said what federal officials have carefully avoided saying for years: "We know that she married her brother to try to bring him into the United States."
That's the Secretary of Homeland Security. Not a Reddit thread. Not a campaign surrogate. The head of DHS.
Mullin didn't stop there. "There may be more to this, the whole family migration and possibly some illegal activity," he told Johnson, before adding: "Something's going to happen. This is an ongoing investigation." The remarks represent the most explicit confirmation yet from a sitting cabinet official that the federal government is actively investigating Representative Ilhan Omar, the Minnesota Democrat who has dismissed the allegations for years as "absurd and offensive" and "absolutely false and ridiculous."
The timeline tells a story the denials can't cover. Omar entered the U.S. and became a citizen in 2000. She had a religious marriage to Ahmed Hirsi in 2002. They separated in 2008. In 2009, she legally married Ahmed Nur Said Elmi — a British citizen who currently lives in London. The faith-based relationship with Elmi ended in 2011, but the legal divorce wasn't finalized until 2017. She then legally married Hirsi in 2018.
During the period from 2014 to 2015, while still legally married to Elmi, Omar filed joint tax returns with Hirsi. The Minnesota Campaign Finance and Public Disclosure Board investigated and found irregularities. That was a state-level inquiry. What Mullin is describing is federal.
Vice President JD Vance said in March 2026 that Omar "definitely committed immigration fraud." Border czar Tom Homan confirmed in December 2025 that an investigation was underway. By May 2026, the Justice Department had announced its own examination. The machinery has been assembling for months — Mullin's comments are the clearest signal yet about where it's headed.
Omar's defense has remained the same two-word formula since 2016, when she first ran for the Minnesota Legislature: call it offensive, call it false, don't address the specifics. The tax returns exist. The marriage records exist. The British citizen she legally married exists — in London. Her response assumes that calling an accusation offensive is the same as disproving it.
What makes Mullin's statement different from every previous round of this story is the source. Conservative media has covered the Omar marriage question for years. Investigative journalists have pulled the records, mapped the timeline, and identified Elmi by name. None of that moved the needle with the mainstream press, which treated the whole thing as a right-wing conspiracy theory unworthy of follow-up questions.
But DHS doesn't open investigations based on podcast segments. The department has its own records, its own immigration files, its own chain of evidence. When the Secretary of Homeland Security says "we know" on camera, he's not speculating from news clips. He's referencing what his department has in its files.
Statute-of-limitations issues may complicate criminal prosecution on some of the older conduct — that's the reality of a case that was ignored for years while it was still fresh. But Mullin's "there may be more to this" suggests the investigation has expanded beyond the original marriage question into broader family migration patterns.
The federal government had the tools to examine this a decade ago. It chose not to. Now three separate officials — the DHS Secretary, the Vice President, and the border czar — have confirmed it's happening. Omar's colleagues in Congress have said nothing. The silence from the Minnesota delegation has its own weight.