S. 546 · 114th Congress RESPONSE Act of 2015 StageSigned by the president SponsorHeidi Heitkamp Introduced2015-02-24 Latest action2016-12-16 · Signed by President. Follow Summary Text Subjects Cosponsors (7) Votes (0) Actions Cosponsors (7) Joni Ernst Current member Senate IA Republican Bob Casey Former member Senate PA Democrat Claire McCaskill Former member Senate MO Democrat Cory Booker Current member Senate NJ Democrat Tammy Baldwin Current member Senate WI Democrat Angus King Current member Senate ME Independent Chuck Schumer Current member Senate NY Democrat