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An independent, non-government record of how Congress votes Here’s how we know

Congress Vote Tracker is a private, independent project. It is not affiliated with the U.S. government, Congress, or any agency, and it does not speak for them. Every vote count is drawn from official public records (Congress.gov, the House Clerk, and Senate.gov) and linked back to the source on every page.

Mark Kelly vs Tom Cotton: Voting Records Compared

In the current scoring window, Kelly’s party loyalty is 100% and Cotton’s is 100%; attendance is 90% and 100%. The two cast the same position on 0 of 4 tracked key Senate roll calls where both voted Yea or Nay. Every score is computed from the official roll-call record.

Official portrait of Sen. Mark Kelly

Sen. Mark Kelly

D Democrat

U.S. Senator · Arizona

Official portrait of Sen. Tom Cotton

Sen. Tom Cotton

R Republican

U.S. Senator · Arkansas

Scorecard comparison

Scorecard comparison of Mark Kelly and Tom Cotton
MetricKellyCotton
Party loyalty100%100%
Attendance90%100%
Party crossings00
Missed votes4 of 400 of 40

Computed from each member’s most recent eligible roll calls in their chamber. How these scores are computed.

Where they agreed and disagreed on key votes

Key-vote agreement
0%
Agreed on 0 of 4 key votes where both cast a Yea or Nay

Agreement is computed only over votes where both members cast a Yea or Nay; Present and missed votes are skipped. Every vote links to the official record.

Compare any two members

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congressvotetracker.org

An independent civic project, not affiliated with the U.S. government or any agency. Vote data is sourced from official public records (Congress.gov, the House Clerk, and Senate.gov).