Iowa3 By Roll Call Staff Posted November 21, 2009 at 1:00am Facebook Twitter Email Reddit Iowa Legislator to Join GOP Race Against Boswell Boswell Gets Another GOP Challenger CQ Politics Ratings Update: The Midwest Recent Stories Capitol Lens | O’s face Mayorkas impeachment headed to Senate for April 11 trial Muslim American appeals court nominee loses Democratic support At the Races: Lieberman lookback Court says South Carolina can use current congressional map Joseph Lieberman: A Capitol life in photos