
Senator Crapo's $4.9 million fundraising profile is moderately reliant on PACs and committees, which account for 58 percent of his contributions, while 42 percent comes from individual donors; an additional $406,000 in party and leadership money is separate from industry-tied funding. His industry-tied contributions show concentration in financial services and healthcare sectors, with Insurance and Securities & Investment each representing 14 percent of industry money, followed by Health Services at 10 percent, Lawyers & Lobbyists at 8 percent, and Pharmaceuticals & Biotech at 6 percent. Individual donor employment patterns align with his top industry sources, particularly in Securities & Investment, Insurance, and Legal services, consistent with Idaho's professional and financial sector representation.
FOLLOW THE MONEY
Left: who funds Crapo (ribbon width = dollars) · right: their votes on bills classified as favoring vs limiting those sectors
“Favors / limits” is an AI classification of each bill's likely effect on the sector — a factual reading of the bill, not a claim about motive. Correlation, not causation. The named bills are in DOES THE MONEY MATCH THE VOTES? below.
DOES THE MONEY MATCH THE VOTES?
How Crapo voted on bills touching their biggest donor sectors · 6 of 11 shown, ranked by sector money
Each dollar figure is Crapo's total from that donor sector — shown on each related vote, not a per-vote amount. Correlation between funding and votes, not causation; many factors shape any single vote.
TOP SOURCES
CORNYN VICTORY COMMITTEE
PAC
CORNYN VICTORY COMMITTEE
corporation
DELTA AIRLINES
corporation
ZIONS BANK MONEY MARKET - BOISE
corporation
UNITEDHEALTH GROUP
employees
ALIGNMENT SIGNALS
Mike Crapo (R) voted YEA on 7 of 8 bills classified as favoring their donor sectors — #8 rate in the Senate
Senator Mike Crapo voted YEA on 88% of tracked bills an AI classifier identified as favoring Securities & Investment and Pharmaceuticals & Biotech sectors, ranking 8th highest among 77 Senate members with sufficient votes in this category. On bills classified as limiting those same sectors, Crapo voted YEA 2 of 3 times, including voting YEA on HJRES25-119, a resolution of disapproval regarding Securities & Investment regulations.
Mike Crapo (R) sits on the Banking, Housing, and Urban Affairs committee overseeing Insurance — their largest tracked donor sector (13%)
Sen. Mike Crapo (R-ID) serves on the Senate Committee on Banking, Housing, and Urban Affairs, which has jurisdiction over the Insurance sector. Insurance comprises 12.8% of his identifiable donations ($0.63M), ranking sixth among donor sectors for Republican senators.
LEGISLATION
3 sponsored
A bill to prohibit the use of funds to implement, administer, or enforce certain rules of the Enviro
S4072-118 · Introduced
Secure Rural Schools Reauthorization Act of 2025
S356-119 · Signed
A bill to provide for the application of certain provisions of the Secure Rural Schools and Communit
S3706-117 · Signed
COMMITTEES
SIMILAR DONOR NETWORKS
Members funded by the same industries — overlapping donor networks may reflect shared policy interests.

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