Congress is out of session until Monday, November 9 for the midterm campaign. No new roll-call votes until then; the last were the House on Sep 16 and the Senate on Sep 30.

People / Diana Harshbarger / Questions

Questions about Diana Harshbarger

U.S. Representative for Tennessee’s 1st District · Republican · from roll-call votes in the 119th Congress

How often does Diana Harshbarger vote with her party?

Diana Harshbarger voted with Republicans on 99% of party-line votes in the 119th Congress (House median 98%), as of Nov 2, 2026.

Party-line votes
Party-line votes cast468
With Republicans464 (99%)
Against Republicans4
House median98%
House Republicans, median98%

Source: Voteview roll calls (UCLA) · How we measure · Who breaks with party most · Updated Nov 2, 2026

How bipartisan is Diana Harshbarger?

Diana Harshbarger voted the same way as Democrats on 7% of shared contested votes in the 119th Congress (House median 12%), tied for 418th most of 430 House members, as of Nov 2, 2026.

Bipartisanship
Contested votes cast524
Same vote as Democrats7%
House median12%
Rank in the chambertied for 418th of 430

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 2, 2026

Which members vote most like Diana Harshbarger?

Mary E. Miller voted the same way as Diana Harshbarger most often: 99% of 508 shared contested votes in the 119th Congress (median for two House members of the same party 95%), as of Nov 2, 2026.

Median for two House members of the same party: 95%; of different parties: 11%.

Members who vote most alike
MemberSame voteShared votes
RMary E. Miller99%508
RSheri Biggs99%524
RAaron Bean98%524
RWesley Hunt98%419
RBen Cline98%522
DHenry Cuellar Closest of the Democrats36%517

Source: Voteview roll calls (UCLA) · How we measure · Updated Nov 2, 2026

How much of Diana Harshbarger’s PAC money came from PACs whose organizations lobbied on bills she voted on?

Of the 177 PACs that gave to Diana Harshbarger in 2025–26 and have a lobbying organization behind them, 119 belong to organizations that lobbied on bills that came to a vote with her in the chamber or that she cosponsored or sponsored (67%; House median 58%); together they gave $396K of the $730K in PAC money she received (54%; House median 41%), as of Nov 2, 2026.

Largest PACs this cycle: Alliance for Pharmacy Compounding, American College of Radiology Association, BWX Technologies. What each gave is part of Pro.

PACs whose organizations lobbied
PACs that gave in 2025–26220
With a lobbying organization behind them177
Of those, their organizations lobbied on these bills119 (67%)
House median58%
Their gifts, together$396K of $730K

Source: FEC PAC gifts · Senate LDA lobbying filings · Bill by bill on the profile · How we measure · Updated Nov 2, 2026

Who is running against Diana Harshbarger in 2026?

Ballot not yet checked. Diana Harshbarger has filed with the FEC to run for re-election to Tennessee’s 1st District, and 1 other candidate has filed for the seat; Oathstar has not compiled who won the primaries there.

Source: FEC candidate filings · The full race