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◆ THE IDEOLOGY ATLAS
Photo of Roger Marshall

Roger Marshall

U.S. Senator (Republican) from Kansas, serving since 2017

Official U.S. Congress photo (public domain)

U.S. Senator for Kansas (Republican), in Congress since 2017. Estimated from 10 recorded votes, 10 documented positions and the Trump-aligned Republican lane (chosen from their DW-NOMINATE voting score (+0.606, from 900 votes; Voteview)).

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Political compass placement

Map dimensionScore (0–100)PositionReading
Economic
Collective / planned ↔ Market
65toward market
Social
Progressive ↔ Traditional
77toward traditional
Authority
Libertarian ↔ Authoritarian
55near the center
National identity
Cosmopolitan ↔ Nationalist
93strongly toward nationalist
Foreign policy
Non-intervention ↔ Intervention
50near the center
All nine underlying dimensions
DimensionScoreReading
Economic ownership
Collective ownership ↔ Private ownership
74toward private ownership
Civil liberties
Civil liberty ↔ State restrictions
55near the center
National identity
Cosmopolitan ↔ Nationalist
93strongly toward nationalist
Social and cultural values
Progressive ↔ Traditionalist
82toward traditionalist
Political governance
Democratic ↔ Autocratic
55near the center
Equality and hierarchy
Egalitarian ↔ Hierarchical
72toward hierarchical
Economic management
Free market ↔ State planning
48near the center
Military intervention
Non-intervention ↔ Intervention
50near the center
Religion and government
Secular state ↔ Religious authority
66toward religious authority

These positions are estimates on the Atlas’s nine-dimension scale, produced by running the available evidence through the same questions and scoring used for test-takers. They are interpretations for comparison, not objective measurements. How scores are made.

Key positions

StatementPositionBasis
Abortion should be illegal in most or all cases.Strongly agreesdocumented
The means of production should ultimately be owned collectively.Strongly disagreesparty-lane estimate
Central economic planning is preferable to decentralized market decisions.Strongly disagreesparty-lane estimate
A national religious authority should have the power to veto legislation.Strongly disagreesparty-lane estimate
Opposition parties should be free to compete in elections.Strongly agreesparty-lane estimate
National borders should become less important over time.Strongly disagreesparty-lane estimate
Workers should have strong legal protections to form and join labor unions.Strongly disagreesdocumented
People should be free to criticize the government without fear of legal punishment.Agreesparty-lane estimate
Non-intervention should be the default even when allies request military assistance.Strongly disagreesparty-lane estimate
Cutting taxes is generally better for the economy than increasing public spending.Strongly agreesdocumented

Recorded votes used

VoteHow they votedCounts toward
S. 9 (cloture), Protection of Women and Girls in Sports Act
Senate roll 100 (2025)
YeaTransgender women should be able to compete in women’s sports.
S. 6 (cloture), Born-Alive Abortion Survivors Protection Act
Senate roll 11 (2025)
YeaAbortion should be illegal in most or all cases.
H.R. 1, One Big Beautiful Bill Act
Senate roll 372 (2025)
YeaCutting taxes is generally better for the economy than increasing public spending.
H.R. 1, One Big Beautiful Bill Act
Senate roll 372 (2025)
YeaWelfare benefits should be kept limited so that people have strong incentives to work.
H.R. 4, Rescissions Act
Senate roll 411 (2025)
YeaWealthy countries should give more aid to poorer countries.
H.J.Res. 88 (overturn California zero-emission-vehicle waiver)
Senate roll 277 (2025)
YeaThe government should require a rapid shift away from fossil fuels, even at significant cost.
H.J.Res. 87
Senate roll 279 (2025)
YeaThe government should require a rapid shift away from fossil fuels, even at significant cost.
H.J.Res. 89
Senate roll 281 (2025)
YeaThe government should require a rapid shift away from fossil fuels, even at significant cost.
H.J.Res. 88 (overturn California zero-emission-vehicle waiver)
Senate roll 277 (2025)
YeaEnvironmental regulations on business should be reduced to boost economic growth.
H.J.Res. 87
Senate roll 279 (2025)
YeaEnvironmental regulations on business should be reduced to boost economic growth.
H.J.Res. 89
Senate roll 281 (2025)
YeaEnvironmental regulations on business should be reduced to boost economic growth.
H.J.Res. 35 (overturn EPA methane-emissions fee rule)
Senate roll 97 (2025)
YeaEnvironmental regulations on business should be reduced to boost economic growth.
S.J.Res. 28 (overturn CFPB rule on large payment apps)
Senate roll 106 (2025)
YeaRegulations on business should be minimized whenever possible.
S.J.Res. 18 (overturn CFPB overdraft-fee rule)
Senate roll 153 (2025)
YeaRegulations on business should be minimized whenever possible.
S.J.Res. 49 (end the emergency behind worldwide tariffs)
Senate roll 225 (2025)
NayTariffs can be justified to protect domestic industries.
S.J.Res. 49 (end the emergency behind worldwide tariffs)
Senate roll 225 (2025)
NayTrade policy should prioritize consumer choice over domestic industrial protection.

Votes from the official House Clerk and Senate roll-call records.

Checked against their own statements

Documented positions

DW-NOMINATE first dimension: 0.606 (from 900 votes; Voteview). Lane used for estimates: Trump-aligned Republican.

Closest ideologies

Right-Wing Nationalism92% similar positionNational Populism91% similar positionNativism91% similar positionRight-Wing Populism91% similar positionNational Conservatism87% similar position

Similar and contrasting figures

Donald Trump92% similar · US politiciansNarendra Modi91% similar · Historical and internationalGiorgia Meloni91% similar · Historical and internationalJair Bolsonaro91% similar · Historical and internationalJD Vance90% similar · US politiciansPeter KropotkinContrasting: 40% similarMikhail BakuninContrasting: 41% similarRosa LuxemburgContrasting: 44% similar

Sources

Profile last reviewed October 20, 2026.