S. 639 · 116th Congress Tomb of the Unknown Soldier Centennial Commemorative Coin Act StageIn committee SponsorTom Cotton Introduced2019-03-04 Latest action2019-03-04 · Introduced in Senate Follow Summary Text Subjects Cosponsors (8) Votes (0) Actions Cosponsors (8) Marsha Blackburn Current member Senate TN Republican Ron Wyden Current member Senate OR Democrat Richard Blumenthal Current member Senate CT Democrat Shelley Capito Current member Senate WV Republican Steve Daines Current member Senate MT Republican Cindy Hyde-Smith Current member Senate MS Republican Doug Jones Former member Senate AL Democrat Elizabeth Warren Current member Senate MA Democrat