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Will Susan Collins vacate the Senate Appropriations Committee chair before January 3, 2027?

probability 75% deadline 2027-01-03 (59d left) Other

Posted 2026-11-04 — 60 days before the deadline, stated before the outcome.

Susan Collins is a U.S. Senator from Maine and a member of the Senate Appropriations Committee. The chairmanship of this committee is typically held by the majority party, and leadership roles are reassigned when the balance of power in the Senate shifts.

The claim

Susan Collins formally vacates the chairmanship of the Senate Appropriations Committee before January 3, 2027, as Democrats prepare to take majority control of the Senate for the 120th Congress.

Reasoning trace

  1. Trigger: Troy Jackson defeats Susan Collins in the 2026 U.S. Senate election in Maine (p≈0.49) — now confirmed per signals
  2. Democrats win Senate majority per election night projections, triggering a reorganization of committee leadership
  3. Collins, as a defeated incumbent, loses her Senate seat on January 3, 2027 when the 120th Congress is sworn in, automatically terminating her Appropriations Committee chairmanship before or on that date

Evidence so far

0 confirming · 0 denying signals · 7 verified · 0 broken assumptions. The evidence itself is part of the full dossier.

Probability history

Updated 1 time since mint (last on 2026-11-04) — 70% at mint → 75% today.

The full dossier behind this prediction — the evidence trail, the risk analysis, the monetization scenarios — is available on request: [email protected].

Probabilities are calibrated against the system's own resolved history; after the deadline the outcome is resolved and audited — including the calls we get wrong. Nothing on this page is investment advice.