S. 652 · 116th Congress Multinational Species Conservation Funds Semipostal Stamp Reauthorization Act of 2019 StageIn committee SponsorRob Portman Introduced2019-03-05 Latest action2019-03-05 · Introduced in Senate Follow Summary Text Subjects Cosponsors (9) Votes (0) Actions Cosponsors (9) Chris Van Hollen Current member Senate MD Democrat Jeanne Shaheen Current member Senate NH Democrat Kyrsten Sinema Former member Senate AZ Independent Tammy Duckworth Current member Senate IL Democrat Thomas Carper Former member Senate DE Democrat Dianne Feinstein Former member Senate CA Democrat Ed Markey Current member Senate MA Democrat Gary Peters Current member Senate MI Democrat Tom Udall Former member Senate NM Democrat