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Spurna.

Mark B. Messmer

U.S. House · Indiana
On the ballot · Nov 3
$1.2M

Raised, 2025–26

  • Individuals$257k22%
  • PACs$421k36%
  • Transfers & other$493k42%

2% of the individual money came from small donors ($200 or less).

Top PAC industries

$493k
Office
PartyRepublican
ChamberU.S. House
SeatIndiana, district 8
Up for electionNov 3, 2026
District
IN-9 · Erin HouchinIN-1 · Frank J. MrvanIN-2 · Rudy Yakym IIIIN-4 · James R. BairdIN-6 · Jefferson ShreveIN-5 · Victoria SpartzIN-3 · Marlin A. StutzmanIN-7 · André CarsonIN-8 · Mark B. Messmer
IN-8 · Indiana
FollowCompare
On the ballot · Indiana House, district 8 · Nov 395% party to win· vs. Allen ↓

Where They Stand

Position from 441 bills and votes and 1 statements, starting from a reputation prior of Right 24 — click any issue to see the reputation, the record and the shift.

Solo viewvs. Allen · 2026vs. pick…
Messmer (you're viewing)
Overall
23
Right
LeftCenterRight
Track is neutral — only the dot's position and distance-from-center number carry meaning.

The 2026 Race

IN-8 race page →
Odds · party to winOct 27
Messmer (R)95%
Allen (D)3%
The race · IN-8
Mark MessmerRepublican · incumbent · Right 23 on the record95%
Mary AllenDemocrat · challenger · Left 24 from statements3%
2423
47 points apart · hollow = estimate, solid = record
Allen's page →
Money · raised, FEC to Sep 30
Mark Messmer$1.4M
$304k from individuals · $267k itemized
Mary Allen$467k
$436k from individuals · $272k itemized
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.
Odds are a market close, not a poll

What They Care About

How this is measured

Bubble size = how much of Mark B. Messmer's sponsored bills, cosponsorships, campaign statements and tweets go to each domain. Votes are left out because they follow committee seats; domains a member's committees handle are discounted a little. Anything from the last 6 months counts double, so a topic they are on about right now grows. Darker = they have broken with their own party more often on that topic: the share of party-line votes since 2009 where they voted against their party's majority (gray = fewer than 8 such votes). Based on 5 sponsored, 173 cosponsored, 2 statements, 314 topical tweets. Click a bubble to open what they support and the bills and tweets behind it; click it again to close.

Foreign policy, trade and defense · 14% of Mark B. Messmer's priorities · 1 sponsored · 25 cosponsored · 0 statements · 101 tweets · broke with their party on 0 of 34 party-line votesForeign policy 14%Business, finance and labor · 13% of Mark B. Messmer's priorities · 2 sponsored · 18 cosponsored · 1 statements · 82 tweets · broke with their party on 0 of 21 party-line votesBusiness 13%Crime and justice · 10% of Mark B. Messmer's priorities · 1 sponsored · 9 cosponsored · 0 statements · 104 tweets · broke with their party on 0 of 22 party-line votesCrime 10%Energy, environment, land and agriculture · 9% of Mark B. Messmer's priorities · 0 sponsored · 18 cosponsored · 0 statements · 42 tweets · broke with their party on 0 of 63 party-line votesEnergy 9%Federal budget, taxes and spending · 9% of Mark B. Messmer's priorities · 0 sponsored · 16 cosponsored · 0 statements · 70 tweets · broke with their party on 3 of 34 party-line votesFederal budget 9%Health care · 9% of Mark B. Messmer's priorities · 0 sponsored · 24 cosponsored · 0 statements · 27 tweets · broke with their party on 0 of 3 party-line votesHealth care 9%Education · 8% of Mark B. Messmer's priorities · 1 sponsored · 7 cosponsored · 0 statements · 45 tweets · broke with their party on 0 of 9 party-line votesEducation 8%Civil rights, gender and religion · 8% of Mark B. Messmer's priorities · 0 sponsored · 10 cosponsored · 1 statements · 33 tweets · broke with their party on 0 of 5 party-line votesCivil rights 8%Immigration · 5% of Mark B. Messmer's priorities · 0 sponsored · 12 cosponsored · 0 statements · 5 tweets · broke with their party on 0 of 12 party-line votesImmigration 5%Housing, transportation, technology and vice · 4% of Mark B. Messmer's priorities · 0 sponsored · 8 cosponsored · 0 statements · 19 tweets · broke with their party on 0 of 2 party-line votesHousing 4%Guns · 3% of Mark B. Messmer's priorities · 0 sponsored · 10 cosponsored · 0 statements · 3 tweets · broke with their party on 0 of 5 party-line votesGuns 3%Trade and industrial policy · 3% of Mark B. Messmer's priorities · 0 sponsored · 7 cosponsored · 0 statements · 0 tweetsTrade 3%Elections, representation and accountability · 3% of Mark B. Messmer's priorities · 0 sponsored · 8 cosponsored · 0 statements · 1 tweets · broke with their party on 0 of 4 party-line votesElections 3%Federal power and civil liberties · 2% of Mark B. Messmer's priorities · 0 sponsored · 1 cosponsored · 0 statements · 12 tweets · broke with their party on 0 of 11 party-line votes2%
Rarely breaksOften breaks

Mark B. Messmer

● Republican · U.S. House · Indiana
Raised
$1.2M
2025–26 cycle
Top sector
$74k
retail & business
Overall
Right
23pt right
Actions
757
votes, bills, tweets
On the ballot · Nov 395% · vs. Allen ↓

Where They Stand

Overall
Right, 23 points from center
Dot = distance from center · band = 90% range

The 2026 Race

Race page →
Odds · party to winOct 27
Messmer (R)95%
Allen (D)3%
The race · IN-8
Mark MessmerRepublican · incumbent · Right 23 on the record95%
Mary AllenDemocrat · challenger · Left 24 from statements3%
2423
47 points apart · hollow = estimate, solid = record
Allen's page →
Money · raised, FEC to Sep 30
Mark Messmer$1.4M
$304k from individuals · $267k itemized
Mary Allen$467k
$436k from individuals · $272k itemized
The FEC doesn't name donors who give under $200, so their gifts count in Raised but not Itemized.
Odds are a market close, not a poll

What They Care About

Foreign policy, trade and defense · 14% of Mark B. Messmer's priorities · 1 sponsored · 25 cosponsored · 0 statements · 101 tweets · broke with their party on 0 of 34 party-line votesForeign policy 14%Business, finance and labor · 13% of Mark B. Messmer's priorities · 2 sponsored · 18 cosponsored · 1 statements · 82 tweets · broke with their party on 0 of 21 party-line votesBusiness and labor 13%Crime and justice · 10% of Mark B. Messmer's priorities · 1 sponsored · 9 cosponsored · 0 statements · 104 tweets · broke with their party on 0 of 22 party-line votesCrime and justice 10%Energy, environment, land and agriculture · 9% of Mark B. Messmer's priorities · 0 sponsored · 18 cosponsored · 0 statements · 42 tweets · broke with their party on 0 of 63 party-line votesEnergy and land 9%Federal budget, taxes and spending · 9% of Mark B. Messmer's priorities · 0 sponsored · 16 cosponsored · 0 statements · 70 tweets · broke with their party on 3 of 34 party-line votesBudget and taxes 9%Health care · 9% of Mark B. Messmer's priorities · 0 sponsored · 24 cosponsored · 0 statements · 27 tweets · broke with their party on 0 of 3 party-line votesHealth care 9%Education · 8% of Mark B. Messmer's priorities · 1 sponsored · 7 cosponsored · 0 statements · 45 tweets · broke with their party on 0 of 9 party-line votesEducation 8%Civil rights, gender and religion · 8% of Mark B. Messmer's priorities · 0 sponsored · 10 cosponsored · 1 statements · 33 tweets · broke with their party on 0 of 5 party-line votesCivil rights 8%
RarelyOften breaks

Who Pays

PAC money · 2025–26
SectorPACsAmountShare
Retail & business32$74k
Agriculture & food24$62k
Other politicians19$62k
Defense15$55k
Issue groups15$50k
Labor unions7$34k
Health care10$29k
Tech, media & telecom5$27k
Everything else38$102k
Raised $1.2M · 22% individuals · 36% pacs