Opposition Brief
Seth Moulton
U.S. House (Massachusetts-6) · Democrat · Massachusetts
Generated September 10, 2026 · All claims attributed to cited sources · Correlation reflects timing; causation is not asserted.
Executive Summary
- Top donor alignment: KOPELIOFF, DARY — 6% vote alignment ($18K given). Official Source
Top Attack Vectors — Donor Alignment
Ranked by vote-alignment score. Source: FEC filings (Tier 1 — official public record). Timing correlation only; platform does not assert causation.
- 1.
KOPELIOFF, DARY
$18K given · voted FOR 13/207 associated bills · 6% alignment
Seth Moulton received $17,700 from KOPELIOFF, DARY → voted FOR 13/207 associated bills (6% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 2.
ACTBLUE
$40.0M given · voted FOR 13/248 associated bills · 5% alignment
Seth Moulton received $40,021,996.93 from ACTBLUE → voted FOR 13/248 associated bills (5% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 3.
LEACH, HAROLD H JR
$13K given · voted FOR 13/248 associated bills · 5% alignment
Seth Moulton received $13,200 from LEACH, HAROLD H JR → voted FOR 13/248 associated bills (5% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 4.
AMALGAMATED BANK
$11K given · voted FOR 13/248 associated bills · 5% alignment
Seth Moulton received $11,463.47 from AMALGAMATED BANK → voted FOR 13/248 associated bills (5% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
- 5.
HEWITT, ANDREW
$12K given · voted FOR 23/1393 associated bills · 2% alignment
Seth Moulton received $12,400 from HEWITT, ANDREW → voted FOR 23/1393 associated bills (2% alignment). Source: FEC filings (Tier 1 public record). Reflects timing correlation between donations and favorable votes; causation is not asserted.
