Sinceretiring,he'searnedanMBA,JerseysNFLChina,workedforhisowncreditfirmandasabankinganalyst.WalterfacesRepublicanWendyRogersinAugust'sprimary.RogersisaretiredAirForcepilotwhohasoutraisedWalter,buthesayshe'sraisingmoneyandhasastronggrassrootsorganizingeffort.