EXCLUSIVEFORSUBSCRIBERSPresident Donald Trump brought in Homeland Security Secretary Markwayne Mullin to lead a department at the forefront of his signature domestic policy.Homeland Security Secretary Markwayne Mullin speaks in Washington on Friday. Jim Lo Scalzo / Bloomberg via Getty ImagesJuly 23, 2026, 5:00 AM EDTOnly four months into his role as homeland security secretary, there appears to be growing tension between Markwayne Mullin and the White House after some early missteps, according to a senior Trump administration official and a senior Department of Homeland Security official. Just a moment.We are getting your experience ready.
Tension between Mullin and White House appears to be growing, sources say
President Donald Trump brought in Homeland Security Secretary Markwayne Mullin to lead a department at the forefront of his signature domestic policy.
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