Who will leave Trump's Cabinet next?
RFK Jr. looks like the most plausible single cabinet member to be pushed out next, but the evidence still points more to elevated risk than to an imminent dismissal. I rate his chance meaningfully above the market because the replacement chatter is specific and credible, even though it is not yet confirmed action.
Analysis
RFK Jr. stands out because the reported friction is unusually targeted: Trump is said to be unhappy with his vaccine and autism posture, and multiple reports suggest Mehmet Oz has been discussed as a potential successor. That combination matters because it is not generic cabinet noise; it is the sort of personalized policy conflict that can turn into a replacement if Trump decides the political benefit of a change outweighs the cost.
At the same time, the evidence is still short of a real exit signal. RFK Jr. was publicly present at a late-July Cabinet meeting, Trump was still engaging him directly on autism research, and a source close to the White House and HHS reportedly said Kennedy would stay through the end of the administration. That makes the current situation look like active tension and contingency planning, not a completed break.
Compared with the market, I think the yes side is somewhat underpriced. A 22% market probability implies the speculation is mostly noise, but the combination of visible internal instability, a plausible named replacement, and Trump’s apparent frustration makes RFK Jr. a stronger next-departure candidate than a typical cabinet member, even if the probability remains well below even odds.
Arguments
For
- Recent reporting indicates concrete dissatisfaction from Trump and active discussion of a successor.
- HHS staffing churn and policy disputes suggest a destabilized department that is more vulnerable to leadership change.
Against
- RFK Jr. was still publicly participating in Cabinet business, which argues against an immediate ouster.
- A source cited by Axios says Kennedy is expected to remain through the end of the administration.
Key drivers
- Trump's reported frustration with RFK Jr. creates a direct, personal source of dismissal risk.
- Replacement chatter around Mehmet Oz suggests there may already be a fallback plan.
Risk factors
- There is no confirmed resignation, firing, or formal replacement process in the provided reporting.
- Trump may prefer to keep a controversial loyalist in place until a more politically convenient moment.
Scenarios
Best case
Trump decides the conflict has become too costly and removes RFK Jr., with Oz or another health-policy ally prepared to step in quickly.
Most likely
RFK Jr. remains under pressure and continues drawing speculation, but no decisive removal happens soon enough to make him the next cabinet departure.
Worst case
The rumors fade, RFK Jr. stays in place for the rest of Trump's term, and another cabinet member leaves first.
Outcomes
| Outcome | AI | MKT |
|---|---|---|
| Robert F. Kennedy Jr. | 31% | 22% |
| Chris Wright | 21% | 17% |
| Pete Hegseth | 18% | 12% |
| Markwayne Mullin | 15% | 12% |
| Brooke Rollins | 15% | 9% |
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