Chicago TribuneSouth Carolina senator and GOP presidential contender Graham backs Mark Kirk's ...The RepublicCHICAGO — South Carolina Sen. Lindsey Graham brought his Republican presidential campaign to Chicago's Pilsen neighborhood, where he voiced his support of Illinois Sen. Mark Kirk's bid for re-election. Graham said Thursday he is in Kirk's camp ...The Mark Kirk QuandaryNational JournalSenator Mark Kirk's loss lipsChicago Tribuneall 7 news articles »