Christian. Husband. Father of 6. 9th Secretary of the U.S. Department of Homeland Security under the leadership of President Donald J. Trump.

Joined March 2026
68 Photos and videos
Yesterday, I had the privilege of meeting with Dalilah Coleman and her parents, Marcus and Ileana. Dalilah is just one of countless victims of illegal alien truck drivers.   President Trump is calling on congress to pass Dalilah’s Law, to make it IMPOSSIBLE for illegal aliens to obtain commercial driver's licenses. May God bless Dalilah and the entire Coleman family.
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Secretary Markwayne Mullin retweeted
1 Corinthians 10:31
The entire USMNT squad joined in for the postgame prayer after their World Cup victory over Paraguay. 🙏🇺🇸 Mark McKenzie led the prayer.
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Secretary Markwayne Mullin retweeted
THIS IS OUR WHY: Yesterday, @SecMullinDHS visited with Angel families in California. Their stories are a solemn reminder of why we continue to remove the worst of the worst from our nation. Angel families will ALWAYS have the support of @POTUS Trump.
US Homeland Security boss Markwayne Mullin holds emotional meeting with families of loved ones murdered by illegal immigrants trib.al/25UARli
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For more than 100 days, congressional Democrats defunded @ICEgov and @CBP in an attempt to undermine our work to secure the border and protect violent criminal illegal aliens. This week, @POTUS Trump signed the Secure America Act into law — ensuring ICE and CBP are FULLY FUNDED through the end of his term. Thank you, President Trump, for always standing with our heroic law enforcement as they fight to make our nation safe again.
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Secretary Markwayne Mullin retweeted
Under the leadership @POTUS Trump and @SecMullinDHS, we’ve located 146,000 missing migrant children LOST by the Biden administration. Alongside our partners @TheJusticeDept and @HHSgov, we will not stop until we locate every last missing child.
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We don’t pick and choose which laws we decide to enforce, we enforce the law. DHS will continue to remove the worst of the worst from our communities — and we will not allow sanctuary politicians’ political theater to threaten our homeland and put American lives at risk.
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Secretary Markwayne Mullin retweeted
“It’s shameful that we have governors…[in] sanctuary states that are refusing to allow their law enforcement to join in the 287(g) program where we simply go after the worst of the worst.” @SecMullinDHS
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Secretary Markwayne Mullin retweeted
“As a father of six with three young girls, I'll do whatever I have to do. I will move heaven and hell to go find these kids." @SecMullinDHS WATCH IN FULL: Secretary Mullin’s remarks on efforts to safeguard unaccompanied alien children ⬇️
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Secretary Markwayne Mullin retweeted
“We found 146,000 kids so far. Some of these kids claimed that they were raped over 600 times. I don't care who you are. If you can't stand for law enforcement to go find these kids, who are you?” @SecMullinDHS
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Secretary Markwayne Mullin retweeted
.@SecMullinDHS on rescuing the hundreds of thousands of missing children brought to the U.S. under Biden: We found 146,000 kids so far. Some of these kids claimed that they were raped over 600 times. I don't care who you are. If you can't stand for law enforcement to go find these kids, who are you?
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Secretary Markwayne Mullin retweeted
“We’re going to go find the worst of the worst. We’re going to rescue as many kids as we possibly can. We’re going to enforce our nation’s laws and we’re going to right the wrongs that Biden Administration turned a blind eye to.” @SecMullinDHS
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Secretary Markwayne Mullin retweeted
Watch Live Today at 9:30 a.m. ET: Department of Justice, @DHSgov & @HHSGov to Hold Press Conference on Efforts to Safeguard Unaccompanied Alien Children and Hold Accountable Those Who Abused System youtube.com/live/A8vR-XESWHE
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Secretary Markwayne Mullin retweeted
.@SecMullinDHS on World Cup preparations: “The games will be very secure, our host cities have cooperated…we’re as safe as we can possibly be.”
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Secretary Markwayne Mullin retweeted
.@SecMullinDHS on taking away the Democrats' ability to shut down DHS with the Secure America Act: What @POTUS said is let's just fund DHS, take this off the table, rather than continue being shut down. He have individuals who haven't been paid in those agencies since February!
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Secretary Markwayne Mullin retweeted
"If you are harboring and abetting a criminal — we have zero tolerance for you. Zero. You don’t get to pick which laws you're going to enforce." @SecMullinDHS
Two Former Utah Court Clerks Arrested and Facing Federal Charges after Allegedly Helping Illegal Aliens Evade ICE Arrest PRESS RELEASE: 🔗justice.gov/usao-ut/pr/two-f…
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Secretary Markwayne Mullin retweeted
Thanks to the Secure America Act, @ICEgov and @CBP are FULLY FUNDED through the rest of @POTUS Trump’s term — ensuring our mission to protect the homeland continues undeterred.
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Thanks to @POTUS Trump’s leadership, @ICEgov and @CBP are funded through the end of his term — and we can continue delivering on the American people’s mandate to make our nation SAFE AGAIN.
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Defund the police Democrats will NOT stop @ICEgov and @CBP from enforcing the laws Congress passed. Thank you, @POTUS for signing legislation today to fund our federal law enforcement for the next 3 years. 🇺🇸
ZERO Democrats voted to pass the Secure America Act, proving yet again they are the party of open borders, protecting criminal illegal aliens, and defunding the police.
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Secretary Markwayne Mullin retweeted
DHS is ready to show the BEST of America by keeping everyone safe across the country as the World Cup hits American soil. @SecMullinDHS
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