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Party voting

Party cohesion

How often do Maine legislators vote with their party?

Party Voting Unity

How often members of each party vote together on the same side.

Most Contentious Votes

Votes where both parties were most internally divided. Higher % = more divided.

LD 1897

An Act Regarding Sun-Grown Cultivation In The Medical Use And Adult Use Cannabis Industries

47%

Senate fail 14-14 Jun 16, 2025

LD 487

Resolve, Directing The Northern New England Passenger Rail Authority To Apply For Federal Funding For The Purpose Of Identifying The Rail Corridor Connecting Portland To Orono As An Intercity Passenger Rail Corridor

47%

Senate fail 13-14 May 28, 2025

LD 1754

An Act To Provide For The Direct Shipment Of Spirits To Consumers

46%

House fail 58-67 Jun 11, 2025

LD 399

An Act To Amend The Portfolio Requirements For Class Ii Resources

45%

Senate pass 18-16 Jun 21, 2023

LD 1902

An Act To Support Nonprofit Organizations By Authorizing The Operation Of Electronic Lucky Seven Devices And Similar Sealed Ticket Games

44%

Senate pass 14-14 Apr 8, 2026

LD 1838

An Act To Provide Opportunities And Sustainable Revenue For Maine Farms, Agricultural Fairs, Wabanaki Tribes And Veterans' Homes

44%

Senate pass 14-14 Jun 13, 2025

LD 1992

An Act To Legalize Historical Horse Racing And Electronic Beano To Allow Maine Gaming Licensees And Federally Recognized Indian Tribes To Compete With Other Gaming States

43%

Senate fail 14-19 Apr 17, 2024

LD 1352

An Act To Remove Barriers To Becoming A Lawyer

43%

Senate fail 14-18 Jun 23, 2023

LD 1754

An Act To Provide For The Direct Shipment Of Spirits To Consumers

43%

Senate pass 16-10 Jun 3, 2025

LD 544

An Act To Create Parity In The Taxation Of Medicine By Exempting Sales Of Cannabis For Medical Use

42%

Senate pass 14-12 Jun 3, 2025

Crossed the Aisle

Legislators who most frequently vote against their own party.

Dani O'Halloran

House·149 against party

19.1% D

Craig Hickman

Senate·273 against party

15.2% D

Joe Baldacci

Senate·240 against party

14.1% D

Jim Dill

House·186 against party

14.0% D

Lucas Lanigan

House·79 against party

11.9% R

Nathan Carlow

House·216 against party

11.8% R

Allison Hepler

House·206 against party

11.2% D

David Boyer

House·133 against party

10.0% R

David Sinclair

House·93 against party

9.6% D

Sophie Warren

House·120 against party

9.5% D