H.Res. 509 · 111th Congress Encouraging the United States to fully participate in the Shanghai Expo in 2010. StageIn committee SponsorAlcee Hastings Introduced2009-06-04 Latest action2009-06-04 · Introduced in House Follow Summary Text Subjects Cosponsors (4) Votes (0) Actions Cosponsors (4) Betty McCollum Current member House MN Democrat Alan Grayson Former memberHouseFLDemocrat Madeleine Bordallo Former memberHouseGUDemocrat Mike Honda Former memberHouseCADemocrat