The Millers and the New Washington Power Couple

Presidents have always chosen chiefs of staff for loyalty. What Donald Trump has chosen this time is loyalty with a policy agenda attached.

On Friday, days after midterm losses that cost Republicans control of Congress, Trump announced that Stephen Miller will replace Susie Wiles as White House chief of staff, starting Monday. Miller, the architect of the administration’s immigration agenda, is its most ideologically driven senior official. The coverage has mostly read the move as a tightening of the circle and a bet on the base.

That reading is right, but it leaves out something that matters. Miller is one half of a partnership, and the other half deserves more attention than it gets.

The partnership

Katie Miller, his wife, worked as a communications aide to Vice President Mike Pence, was involved with the Department of Government Efficiency, and now builds her own audience through digital media. Washington has long treated spouses as ornaments. The Millers look more like an enterprise: one holds institutional power over policy, and the other holds an independent platform that doesn’t depend on any briefing or the goodwill of any editor.

Nobody outside the couple can say what part her influence played in Trump’s decision, and this column does not claim to know. But it is fair to point out what the arrangement offers a president. The Millers give him a policy operator and a media channel who are, in a political sense, one household.

Why it matters now

A president who has lost Congress will govern mostly through executive action, which means fights over oversight, subpoenas and messaging. In that setting, a chief of staff’s job shifts from brokering deals on Capitol Hill to controlling the story, and the person who controls the story outside the building matters nearly as much as the one controlling the paper flow inside it.

Wiles was valued for discretion. She was the first woman to hold the job, and by most accounts she kept her profile low and her operation disciplined. Miller’s profile is the opposite. His appointment signals that the White House expects to be on offense.

The risks

There is a downside, and an honest account has to include it. Chiefs of staff traditionally serve as the honest brokers who tell presidents what they don’t want to hear. A chief who is also the architect of the agenda has a harder time playing that role. And a communications apparatus that runs through the chief’s own household invites questions about conflicts and accountability that Washington has not had to settle before.

Miller’s defenders will say that loyalty and clarity of purpose are what a second-term president needs after a bruising election. His critics will note that the voters who just delivered those midterm results rendered a verdict on some of the policies he built.

Both arguments deserve a hearing. What neither side should do is pretend that Miller arrives alone. The partnership will shape how this White House governs and speaks, and it should be judged as part of the job.