| Source | NBC Local |
|---|---|
| Original Load Date | March 5, 2026, 2:01 p.m. |
| Last Updated | March 5, 2026, 2:01 p.m. |
| Original URL | https://www.nbcchicago.com/news/local/who-is-sen-markwayne-mullin-what-to-know-after-trump-fires-kristi-noem/3903651/ |
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President Donald Trump abruptly announced he’s [ replacing his embattled
Homeland Security Secretary Kristi Noem ][1] and nominating a Republican senator
in her place.
That person will be Oklahoma Sen. Markwayne Mullin.
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