S. 2018 · 108th Congress Lewis and Clark National Historic Trail Extension Act of 2004 StageIn committee SponsorJim Bunning Introduced2004-01-22 Latest action2004-01-22 · Introduced in Senate Follow Summary Text Subjects Cosponsors (5) Votes (0) Actions Cosponsors (5) Evan Bayh Former member Senate IN Democrat Arlen Specter Former member Senate PA Democrat George Allen Former member Senate VA Republican Rick Santorum Former member Senate PA Republican Mitch McConnell Current member Senate KY Republican