# Trump Names Stephen Miller White House Chief of Staff After Republicans Lose Both Houses in the Midterms

Susie Wiles moves to Trump's political operation on Monday, and Democrats taking control of Congress in January are expected to open investigations into Miller.

- Published: 2026-11-07T05:12:31.983Z
- Canonical: https://polylog.news/2026-11-07/trump-names-stephen-miller-white-house-chief-of-staff-after
- Publisher: Polylog (Global desk)
- Section: world
- Sources: [Jiji Press](https://www.jiji.com/jc/article?k=2026110700153&g=int), [Polylog editors](https://polylog.news), [Financial Times](https://www.ft.com/content/580ab1bf-4e2e-46b8-9178-dbf765645754?syn-25a6b1a6=1)

President Donald Trump named Stephen Miller as White House chief of staff, effective Monday, describing him on Truth Social as one of his "most loyal associates," [the Russian independent channel Ostorozhno Novosti reported](https://t.me/ostorozhno_novosti/56880). The channel identified Miller as one of the main architects of the administration's immigration policy. Susie Wiles, the outgoing chief of staff, will move to Trump's political operation, [NPR reported](https://www.npr.org/2026/11/06/nx-s1-6032795/stephen-miller-replace-susie-wiles-trumps-chief-of-staff).

Japan's Jiji Press [reported](https://www.jiji.com/jc/article?k=2026110700153&g=int) that Wiles, one of Trump's closest aides, was leaving her post and asked whether she was taking responsibility for the heavy midterm defeat. CNN, citing sources, [reported](https://www.cnn.com/2026/11/06/politics/stephen-miller-trump-susie-wiles) that Trump was furious about the results. NPR noted that Wiles had reduced the staff turnover and leaks that marked Trump's first term.

The appointment comes as the administration [reckons with the Democratic Party's emphatic midterm victory](https://www.ft.com/content/580ab1bf-4e2e-46b8-9178-dbf765645754?syn-25a6b1a6=1). The Financial Times examined which officials are most exposed to the new congressional majority. Democrats are widely expected to launch investigations into Miller once they take control of Congress in January, [Al Jazeera reported](https://www.aljazeera.com/news/2026/11/6/trump-says-making-adviser-stephen-miller-white-house-chief-of-staff).

## What this means

With Congress lost, the White House can still move policy through executive action on immigration, tariffs and foreign policy. Miller's appointment puts the official most associated with that approach in charge of the process. For investors, executive-order policy is faster but easier to reverse, and it faces more lawsuits. That raises the volatility of tariff schedules, sanctions and enforcement. Immigration enforcement also reaches the Federal Reserve through labor supply, because fewer available workers keep wage growth firm. The precedent is the period after the 2018 midterm loss, when the administration turned to executive measures and a 35-day government shutdown over border-wall funding. The desk's read is that within weeks the White House issues new executive actions on immigration and trade, and that from January it fights subpoenas from the new majority. That depends on Miller using the post to drive policy, not to manage negotiations with Congress. An early budget or immigration deal with Democratic leaders would prove this read wrong.

## What to watch

- The first executive orders signed after Miller takes office on Monday. Immigration and tariff measures would confirm the turn to unilateral action.
- Statements by incoming Democratic committee chairs on subpoenas. Early investigations would absorb White House attention and slow the policy agenda.
- Monthly payrolls and wage data over the winter. Tighter enforcement would show up in slower labor-force growth and firmer wages.