S. 508 · 110th Congress Congressional Whistleblower Protection Act of 2007 StageIn committee SponsorChuck Grassley Introduced2007-02-06 Latest action2007-02-06 · Introduced in Senate Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Cosponsors (2) Patrick Leahy Former member Senate VT Democrat Claire McCaskill Former member Senate MO Democrat