S. 2633 · 115th Congress HEART Act of 2018 StageIn committee SponsorKamala Harris Introduced2018-04-09 Latest action2018-04-09 · Introduced in Senate Follow Summary Text Subjects Cosponsors (10) Votes (0) Actions Cosponsors (10) Thomas Carper Former member Senate DE Democrat Patty Murray Current member Senate WA Democrat Gary Peters Current member Senate MI Democrat Cory Booker Current member Senate NJ Democrat Jeff Merkley Current member Senate OR Democrat Chris Van Hollen Current member Senate MD Democrat Tom Udall Former member Senate NM Democrat Tammy Duckworth Current member Senate IL Democrat Christopher Coons Current member Senate DE Democrat Susan Collins Current member Senate ME Republican