Senate Committee on Commerce, Science, and Transportation

http://commerce.senate.gov/

Chairman:
Sen. John Thune [R-SD]
Ranking Member:
Sen. Bill Nelson [D-FL]
Republicans:
14
Democrats:
13

The chairman is always selected from the majority party and the ranking member is the most senior member of the minority party. The majority party ensures it has a majority on every committee.

Chairman
John Thune
South Dakota
Republican
Ranking Member
Bill Nelson
Florida
Democrat
Tammy Baldwin
Wisconsin
Democrat
Richard Blumenthal
Connecticut
Democrat
Roy Blunt
Missouri
Republican
Cory Booker
New Jersey
Democrat
Maria Cantwell
Washington
Democrat
Shelley Capito
West Virginia
Republican
Catherine Cortez Masto
Nevada
Democrat
Ted Cruz
Texas
Republican
Tammy Duckworth
Illinois
Democrat
Deb Fischer
Nebraska
Republican
Cory Gardner
Colorado
Republican
Margaret “Maggie” Hassan
New Hampshire
Democrat
Dean Heller
Nevada
Republican
James “Jim” Inhofe
Oklahoma
Republican
Ron Johnson
Wisconsin
Republican
Amy Klobuchar
Minnesota
Democrat
Mike Lee
Utah
Republican
Edward “Ed” Markey
Massachusetts
Democrat
Jerry Moran
Kansas
Republican
Gary Peters
Michigan
Democrat
Brian Schatz
Hawaii
Democrat
Dan Sullivan
Alaska
Republican
Tom Udall
New Mexico
Democrat
Roger Wicker
Mississippi
Republican
Todd Young
Indiana
Republican

There are 48 bills referred to this committee: