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Trump Nominates Markwayne Mullin as New Homeland Security Secretary
Mullin, an Oklahoma senator and member of the Cherokee Nation, is Trump's pick to lead the Department of Homeland Security.
Published on Mar. 6, 2026
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Following the dismissal of Kristi Noem, President Donald Trump has nominated Markwayne Mullin, an Oklahoma senator and member of the Cherokee Nation, as the new Secretary of Homeland Security. Mullin's nomination has sparked questions about his qualifications and the trust the U.S. President has placed in him.
Why it matters
The Secretary of Homeland Security is a critical role responsible for overseeing the Department of Homeland Security and its various agencies, including Immigration and Customs Enforcement, the Transportation Security Administration, and the Federal Emergency Management Agency. Mullin's nomination signals a potential shift in the administration's approach to issues like border security, immigration, and disaster response.
The details
Markwayne Mullin is a 45-year-old Oklahoma senator who was first elected to the U.S. House of Representatives in 2012. He served five terms before running and winning a special election for the U.S. Senate in 2022, becoming the first Tribal Citizen to serve in the Senate in 20 years. Mullin is a registered member of the Cherokee Nation and a staunch supporter of the MAGA (Make America Great Again) movement and President Trump.
- On March 5, 2026, President Trump confirmed the dismissal of Homeland Security Secretary Kristi Noem.
- Also on March 5, 2026, President Trump nominated Markwayne Mullin as the new Homeland Security Secretary.
The players
Markwayne Mullin
An Oklahoma senator and member of the Cherokee Nation who has been nominated by President Trump to serve as the new Secretary of Homeland Security.
Donald Trump
The former President of the United States who has nominated Markwayne Mullin to lead the Department of Homeland Security.
Kristi Noem
The former Homeland Security Secretary who was dismissed by President Trump on March 5, 2026.
The takeaway
Mullin's nomination as Homeland Security Secretary represents a significant shift in the administration's leadership and approach to key issues like border security, immigration, and disaster response. His background as a member of the Cherokee Nation and a staunch MAGA supporter may signal a more hardline stance on these issues, which could have far-reaching implications for the country.
