This event is archived. Final snapshot from when the story concluded. View on Dashboard
Events / Political / Trump Fires Noem, Nominates Mullin
Domestic cabinet reshuffle

Trump Fires Noem, Nominates Mullin

Analysis based on 66 articles · First reported Mar 05, 2026 · Last updated Mar 06, 2026

Sentiment
0
Attention
4
Articles
66
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard
Market Impact

The firing of Kristi Noem and the nomination of Markwayne Mullin as Homeland Security Secretary could signal a shift in the United States' immigration policies, potentially affecting industries reliant on immigrant labor or those involved in border security. The new 'Shield of the Americas' initiative, led by Kristi Noem, may also create new opportunities or challenges for businesses operating in the Western Hemisphere.

Government National Security
Event Summary

President Donald Trump fired Homeland Security Secretary Kristi Noem on Thursday, March 5, 2026, following mounting criticism over her leadership, particularly concerning immigration enforcement and disaster response. Her tumultuous tenure included a controversial $220 million ad campaign and the shooting deaths of two U.S. citizens in Minneapolis by federal agents. Donald Trump announced he would nominate Oklahoma Republican Senator Markwayne Mullin as her replacement, effective March 31, 2026. Donald Trump also appointed Kristi Noem to a new role as 'Special Envoy for The Shield of the Americas', a security initiative focused on the Western Hemisphere. This marks the first cabinet secretary change in Donald Trump's second term.

Entities Involved
per
Donald Trump
Donald Trump, as the President of the United States, fired Kristi Noem from her position as Homeland Security Secretary and nominated Markwayne Mullin as her replacement. He also created a new role for Kristi Noem as 'Special Envoy for The Shield of the Americas'.
Importance 100.0 Sentiment 0.0
per
Kristi Noem
Kristi Noem was fired from her position as Homeland Security Secretary due to mounting criticism over her leadership, particularly regarding immigration enforcement and disaster response. She was subsequently appointed as 'Special Envoy for The Shield of the Americas'.
Importance 95.0 Sentiment -50.0
per
Markwayne Mullin
Markwayne Mullin was nominated by Donald Trump to replace Kristi Noem as the United States Secretary of Homeland Security. He is expected to be confirmed by the United States — United States Senate and will oversee the department's operations.
Importance 90.0 Sentiment 50.0
govactor
United States — United States Department of Homeland Security
The United States — United States Department of Homeland Security is directly affected by the change in leadership, with Kristi Noem being replaced by Markwayne Mullin. This change is expected to influence the department's approach to immigration enforcement and disaster response.
Importance 85.0 Sentiment 0.0
cnt
United States
The United States government is undergoing a significant cabinet change with the replacement of its Homeland Security Secretary, impacting its immigration policies and national security initiatives.
Importance 80.0 Sentiment 0.0
govactor
United States — United States Senate
The United States — United States Senate will be responsible for confirming Markwayne Mullin's nomination as the new Secretary of Homeland Security. Lawmakers in the United States — United States Senate had previously criticized Kristi Noem's leadership.
Importance 60.0 Sentiment 0.0
govactor
United States — Federal Emergency Management Agency
The United States — Federal Emergency Management Agency, a component of the United States — United States Department of Homeland Security, was criticized for the slow pace of emergency funding approvals under Kristi Noem's leadership.
Importance 30.0 Sentiment 0.0
per
Killing of Alex Pretti
Killing of Alex Pretti was one of two U.S. citizens killed by federal agents in Minneapolis, an event that contributed to the criticism against Kristi Noem's leadership.
Importance 20.0 Sentiment -70.0
per
Killing of Renée Good
Killing of Renée Good was one of two U.S. citizens killed by federal agents in Minneapolis, an event that contributed to the criticism against Kristi Noem's leadership.
Importance 20.0 Sentiment -70.0
priv
X (social network)
Kristi Noem used X to thank Donald Trump for her new position and tout her accomplishments as DHS secretary.
Importance 10.0 Sentiment 0.0
priv
Truth Social
Donald Trump used Truth Social to announce the firing of Kristi Noem and the nomination of Markwayne Mullin.
Importance 10.0 Sentiment 0.0
per
Vanessa Cárdenas
Vanessa Cárdenas, Executive Director of America's Voice, commented that Kristi Noem's departure is not accountability but a reshuffling of enablers.
Importance 5.0 Sentiment 0.0
ngo
ProPublica
ProPublica previously reported on a government contract for an ad campaign overseen by Kristi Noem that went to a Republican consulting firm.
Importance 5.0 Sentiment 0.0
per
Jacob Frey
Jacob Frey, the Mayor of Minneapolis, expressed a 'good riddance' sentiment regarding Kristi Noem's departure.
Importance 5.0 Sentiment 0.0
per
Gregory Bovino
Gregory Bovino, a Border Patrol official, praised Kristi Noem as the 'best Secretary I ever worked for'.
Importance 5.0 Sentiment 0.0
+ 3 more entities View on Dashboard
Relationships
Donald Trump related ↔ Kristi Noem
Donald Trump related ↔ Markwayne Mullin
Donald Trump related ↔ United States — United States Department of Homeland Security
Donald Trump president-elect ↔ United States Donald Trump is a U.S. citizen, the 45th president, and the incoming president-elect of the United States. He is also cu
Donald Trump related ↔ United States — United States Senate
Donald Trump related ↔ United States — Federal Emergency Management Agency
Donald Trump related ↔ Killing of Alex Pretti
Donald Trump related ↔ Killing of Renée Good
Donald Trump related ↔ X (social network)
Kristi Noem related ↔ Markwayne Mullin
Kristi Noem related ↔ United States — United States Department of Homeland Security
Kristi Noem related ↔ United States
Kristi Noem related ↔ United States — Federal Emergency Management Agency
Kristi Noem related ↔ Killing of Alex Pretti
Kristi Noem related ↔ Killing of Renée Good
+ 19 more relationships View on Dashboard
ERGEN INTELLIGENCE
Track this event live

Set up alerts, explore entity relationships, search across thousands of events, and build custom intelligence feeds.

Open Dashboard

About Ergen

Ergen is a news intelligence platform that converts raw news articles into structured data. It tracks events, entities, and the relationships between them, with sentiment and attention metrics derived from thousands of articles. Pages on this site are daily static snapshots from the platform's live database. For real-time tracking, search, and alerts, the full dashboard is at app.ergen.ai.