All of Congress

Chuck Grassley

Republican · Senate · Iowa

Grade E: Heavily influenced

27% of the money came from people. Bottom 24% for grassroots funding.

Of all the money given to Chuck Grassley: 27% from people (many different donors), 30% from power (big money from a few wealthy donors) and 43% from influence (PACs, politicians and parties).

Raised $1,259,461 in the 2025–26 election cycle, from public FEC filings. Every donation checked against the FEC’s records.

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