Trump Deepens Bond With Mullin After Son's 2020 Brain Injury, DHS Nominee
Image: The Washington Post

Trump Deepens Bond With Mullin After Son's 2020 Brain Injury, DHS Nominee

20 March, 2026.USA.3 sources

Key Takeaways

  • Mullin is Trump's nominee to replace Kristi Noem as Homeland Security secretary.
  • Mullin's son suffered a severe brain injury in 2020, prompting their bond.
  • Trump invited Mullin and his son on stage; the son sat on Trump's lap.

Personal Bond Formation

The close personal bond between Donald Trump and Senator Markwayne Mullin traces back to a traumatic family event in 2020 when Mullin's son suffered a severe brain injury during a high school wrestling match.

A scary injury led to Trump’s close bond with Homeland Security nominee Mullin A scary injury led to Trump’s close bond with Homeland Security nominee Mullin OKLAHOMA CITY (AP) — Sen

Associated PressAssociated Press

This frightening personal moment became the foundation of their relationship, with Trump showing remarkable concern for Mullin's family during a difficult period.

Image from Associated Press
Associated PressAssociated Press

At a rally that year, Trump personally invited Mullin and his injured son onto the stage, demonstrating the president's direct involvement in their lives.

The incident created a unique connection that transcended typical political relationships, allowing Mullin to maintain Trump's respect even when disagreeing with him on certain issues.

Political Origins

Markwayne Mullin's journey from business owner to powerful politician began in 2012 when he was 34 years old and owned a fast-growing plumbing company in Oklahoma.

The Republican decided to run for an open seat in Oklahoma's sprawling 2nd Congressional District, which stretches from the foothills of the Ozark Mountains to the Red River border with Texas.

Image from El Nuevo Día
El Nuevo DíaEl Nuevo Día

As a political newcomer, Mullin was particularly motivated by opposition to the Affordable Care Act, specifically a provision that would have mandated providing health insurance to his employees.

His background as a blue-collar employer and cattle rancher resonated with voters in the largely rural district, giving him an everyman appeal that helped him win handily in his first political campaign.

Bipartisan Style

Despite being a MAGA loyalist who amplifies Trump's messages in Congress, Mullin has cultivated unusual bipartisan relationships that set him apart from many Republicans.

Democracy Dies in Darkness By Graham Lee Brewer and Sean Murphy | AP OKLAHOMA CITY — Sen

The Washington PostThe Washington Post

The former mixed martial arts fighter and collegiate wrestler developed close friendships with Democrats through early-morning workouts in the House gym, including former Massachusetts Democratic congressman Joe Kennedy III and Director of National Intelligence Tulsi Gabbard.

His colleagues describe him as someone willing to listen to opposing views while sharing his own, which has helped build trust across party lines.

This ability to maintain relationships with both Trump and Democrats has allowed Mullin to navigate Washington politics effectively while remaining loyal to the president's agenda.

Immigration Stance

Mullin has emerged as a staunch supporter of Trump's immigration crackdown policies, cheering on the construction of the U.S.-Mexico border wall and defending federal immigration agents despite his own business history of hiring immigrant labor.

This apparent contradiction reflects his evolution from a frustrated business owner to a hardline immigration advocate.

Image from El Nuevo Día
El Nuevo DíaEl Nuevo Día

The senator has taken a leading role in amplifying Trump's messages within Congress, helping to tamp down concerns over cabinet picks and supporting Trump's broader agenda.

His immigration stance has positioned him as a key ally in Trump's efforts to secure the southern border, even as his own background suggests a more complex relationship with immigrant workers.

Jan 6 Role

Mullin played a significant role during the January 6, 2021, Capitol riot when he led a group of Republicans who helped police barricade the doors to the House as lawmakers huddled inside.

Senator Markwayne Mullin, a Republican from Oklahoma, appeared on Wednesday at a Senate Committee on National Security and Government Affairs hearing

El Nuevo DíaEl Nuevo Día

As rioters attempted to break down the doors, Mullin personally engaged with them through the broken glass in the doorway, attempting to convince them to retreat.

Image from Associated Press
Associated PressAssociated Press

The Oklahoma senator later visited police officers who were injured in the attack, praising their courage despite the chaos.

'They weren't cowards. They stood the line and took a beating,' Mullin told C-SPAN in a 2021 interview.

This action during the insurrection came after Mullin had already supported Trump's failed attempt to overturn the 2020 election, casting his vote in the House despite the unfolding violence.

More on USA