Reported independent expenditures for or against this official. Paid by outside groups — not received by the official.
The share spent by groups whose filings never name the donors behind the money. Original funding source is not publicly traceable.
Given directly to this official's committee — always in support, never in opposition.

Tammy Baldwin
Independent expenditures supporting or opposing this official — money raised outside their campaign committee, often from corporate and special-interest groups.
Tammy Suzanne Green Baldwin is an American politician and lawyer serving since 2013 as the junior United States senator from Wisconsin. A member of the Democratic Party, she has also served as the secretary of the Senate Democratic Caucus since 2017. Baldwin has been the dean of the United States congressional delegation from Wisconsin since 2023, when Representative Ron Kind retired.
Source: Wikipedia- OFFICE
- Senate
- STATE
- WI
- PARTY
- Democrat
- ROLE
- U.S. Senator
- TERM
- —
- LAST DATA UPDATE
- Oct 25, 2026
Out: $2,659,511
No itemized individual contributions on record yet.
256 recorded roll-call votes from official Senate and House records.
Measured only against the pledge's stated commitment. No score is assigned and no conclusion is drawn. Read the pledge
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