Committee on Commerce, Science, and Transportation

The U.S. Senate Committee on Commerce, Science, and Transportation is composed of 25 Senators and led by Committee Chairman John D. (Jay) Rockefeller IV (D-WV) and Ranking Member John Thune (R-SD).

Under their leadership, the Committee is composed of 7 Subcommittees, which together oversee for the vast range of issues under its jurisdiction. These issues range from communications, highways, aviation, rail, shipping, transportation security, merchant marine, the Coast Guard, oceans, fisheries, climate change, disasters, science, space, interstate commerce, tourism, consumer issues, economic development, technology, competitivenes...