Giuliani has a tough road ahead in South Carolina, which is to host the first Southern primaries in 2008. His moderate positions on gun control and support for abortion rights do not sit well with the state's Christian conservatives, who accounted for a third of the 2000 GOP primary vote. Those voters swung heavily to President Bush that year, giving him a 2-1 ratio margin over Arizona Sen. John McCain, who was viewed as soft on abortion. On Wednesday, Giuliani reiterated his own position. "I'd advise my daughter or anyone else not to have an abortion," Giuliani said. "I'd like...