A bill to designate a portion of the Arctic National Wildlife Refuge as wilderness.

Bill Nelson

Former member Senate FL Democrat

Kirsten Gillibrand

Current member Senate NY Democrat

Bob Casey

Former member Senate PA Democrat

Tammy Baldwin

Current member Senate WI Democrat

Richard Blumenthal

Current member Senate CT Democrat

Cory Booker

Current member Senate NJ Democrat

Barbara Boxer

Former member Senate CA Democrat

Sherrod Brown

Former member Senate OH Democrat

Maria Cantwell

Current member Senate WA Democrat

Benjamin Cardin

Former member Senate MD Democrat

Richard Durbin

Current member Senate IL Democrat

Al Franken

Former member Senate MN Democrat

Martin Heinrich

Current member Senate NM Democrat

Mazie Hirono

Current member Senate HI Democrat

Amy Klobuchar

Current member Senate MN Democrat

Patrick Leahy

Former member Senate VT Democrat

Ed Markey

Current member Senate MA Democrat

Claire McCaskill

Former member Senate MO Democrat

Bob Menendez

Former member Senate NJ Democrat

Jeff Merkley

Current member Senate OR Democrat

Barbara Mikulski

Former member Senate MD Democrat

Christopher Murphy

Current member Senate CT Democrat

Patty Murray

Current member Senate WA Democrat

Gary Peters

Current member Senate MI Democrat

Jack Reed

Current member Senate RI Democrat

Harry Reid

Former member Senate NV Democrat

Bernie Sanders

Current member Senate VT Independent

Brian Schatz

Current member Senate HI Democrat

Chuck Schumer

Current member Senate NY Democrat

Jeanne Shaheen

Current member Senate NH Democrat

Debbie Stabenow

Former member Senate MI Democrat

Jon Tester

Former member Senate MT Democrat

Tom Udall

Former member Senate NM Democrat

Elizabeth Warren

Current member Senate MA Democrat

Sheldon Whitehouse

Current member Senate RI Democrat

Ron Wyden

Current member Senate OR Democrat