S. 3197 · 117th Congress Platform Competition and Opportunity Act of 2021 StageIn committee SponsorAmy Klobuchar Introduced2021-11-04 Latest action2021-11-04 · Introduced in Senate Follow Summary Text Subjects Cosponsors (3) Votes (0) Actions Cosponsors (3) Richard Blumenthal Current member Senate CT Democrat Ted Cruz Current member Senate TX Republican Tom Cotton Current member Senate AR Republican