Who Has the Power in Trump's White House?

What It Covers

Atlantic staff writers Ashley Parker and Michael Scherer analyze the internal power structure of Trump's second-term White House, examining how chief of staff Susie Wiles, policy architect Stephen Miller, Secretary of State Marco Rubio, and JD Vance operate within what Parker and Scherer describe as a loyalty-first royal court model fundamentally different from Trump's chaotic first term.

Key Questions Answered

• •Loyalty architecture: Trump's second-term staffing operates on a documented "if he says it twice, we do it" rule. Unlike the first term's five-to-seven warring factions constantly leaking against each other, approximately 70% of senior White House staff are Susie Wiles loyalists, eliminating factional infighting and creating unified execution. January 6 served as a natural loyalty filter — those who remained publicly associated with Trump afterward became the trusted inner circle.
• •Susie Wiles' management model: Wiles controls White House structure without controlling information flow to Trump — a deliberate departure from previous chiefs of staff who filtered the president's paper and Oval Office access. She stays silent through most meetings, then offers quiet dissent at the end. This approach, shaped partly by her childhood navigating an unpredictable parent, lets Trump feel uncontrolled while Wiles still shapes outcomes through process design.
• •Stephen Miller's operational scope: Miller, formally deputy chief of staff, functions as a de facto prime minister for domestic policy. His directives are treated as presidential directives by cabinet agencies. Between terms, he mapped every bureaucratic lever across Health and Human Services, State Department, and Homeland Security needed to implement immigration policy — a level of institutional knowledge he lacked in 2017, when his travel ban created airport chaos due to poor execution.
• •Information quality problem: Trump does not differentiate between sourcing quality — treating Breitbart, fringe influencers like Laura Loomer, and mainstream outlets as equivalent inputs. White House staff do not see correcting the president's factual picture as their primary responsibility. Briefing documents prepared for Trump run approximately 100 words per page with five bullet points, compared to the multi-hundred-page briefing books standard under Obama or Clinton administrations.
• •Rubio's consolidation of foreign policy power: Rubio holds both Secretary of State and National Security Adviser roles simultaneously — an unusual concentration. His influence grew after he publicly confronted Elon Musk in a private cabinet meeting over DOGE's dismantling of USAID, which Trump interpreted as strength. Rubio now drives hemispheric policy, including Venezuela strategy, reflecting his long-standing Cuba-focused foreign policy views reframed within Trump's "project power southward" doctrine.
• •Recalibration signals after Minneapolis: After the Preti shooting, Miller was placed in a "penalty box" — Tom Homan, a more procedurally orthodox immigration enforcer, replaced Miller's leadership on the Minneapolis operation, and most deployed troops were withdrawn within days. Miller publicly distanced himself from CBP conduct he had previously encouraged. This episode reveals a feedback mechanism: when aggressive tactics generate politically damaging optics, the White House can reverse course rapidly.