Who will leave Trump's Cabinet next?

Hegseth has become the clearest focal point for replacement talk because he is facing a formal impeachment push and sustained criticism tied to the Iran war and War Powers claims. That matters in a “next to leave” market because public controversy, especially when it reaches Congress, can create a path to resignation or dismissal even if removal is procedurally difficult. He also sits in a high-visibility role where operational or political mistakes can quickly become personnel issues, and recent commentary around Pentagon instability adds to that pressure.

At the same time, the available reporting still points to a meaningful barrier between controversy and actual departure. Trump’s backing appears intact, House Republicans have already blunted the immediate impeachment threat by delaying action, and conviction in the Senate would be extraordinarily difficult. That means the impeachment effort mostly increases headline risk rather than making departure imminent. For Hegseth to be the next to leave, some additional shock would likely be needed: a fresh scandal, a major policy failure, or a direct change in Trump’s tolerance.

Relative to the other contenders, Hegseth still looks strongest because he is the one already under explicit attack and the one most visibly associated with a governance controversy. But the field is broader than the market may imply: Bessent, Wiles, and Rollins all have paths to exit through fatigue, factional conflict, or a political reshuffle that does not require a dramatic public rupture. So I think the market is only slightly underpricing Hegseth, not dramatically mispricing him; the bigger edge is that the “next departure” outcome remains genuinely contested rather than concentrated overwhelmingly on one name.