Martin Wins Georgia Dem Runoff, Will Challenge Sen. Chambliss By Rachel Kapochunas and CQ Staff Posted August 5, 2008 at 12:00am Facebook Twitter Email Reddit a serious run at Chambliss rates the general election contest Recent Stories DHS tightens protocol for lawmaker visits to immigration facilities Senate Republicans echo Trump allegations on Biden autopen use At the Races: The politics of war On Iran strikes messaging, Trump aides opt to run it up the flagpole Anthony D’Esposito looks to go from cop to congressman to inspector general Outlook darkens for Social Security, Medicare solvency