Playground build: anything marked “Sample data” is fictional.
Senate roll call 579, 119th Congress, 1st session
PN 4002: William W. Mercer, of Montana, to be United States District Judge for the District of Montana
A to Z by last name within each position. Party, state and district as of the day of the vote.
None.
Source: Voteview (UCLA), from the Senate’s official record. Each senator’s position is checked against the roll call’s yea and nay totals. Members not listed weren’t serving that day. Built Nov 2, 2026. How we build these pages.