COSTELLO, ROBERT K

D · house

FEC candidate id: H2MI14129
Internal id: d3852ac5-c756-47bf-b213-ef56f7b3d9be
Status: challenger

Cycle financials

Source: FEC weball bulk file (cycle summary). Numbers in USD; 0 = no activity reported.

Cycle	Raised	Spent	Cash on hand	Debts	Indiv. contribs.
2012	$38,326	$38,325	$0	$0	$1,475

Elections

2012 general house · MI-14 — lost_general

Committees

COSTELLO FOR CONGRESS COMMITTEE — principal · type H

Election prediction

Cycle 2026 · model baseline-v1 · base rate 15.1%

P(win) = 25.1%

Feature	Δ P(win)
Base rate (historical)	15.1%
D (major party)	+10.0%

Baseline model (incumbency × party × office). Calibration: backtest Brier score is the reference, see npm run db:ingest -- --source=predict-backtest-election. Future model versions must beat baseline Brier on the same held-out cohort or they don't ship.

Connected on the graph

Outbound (1)

date	type	to	amount	role	source
—	principal_candidate_of	COSTELLO FOR CONGRESS COMMITTEE	—		candidate_committees

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