With a decisive win in the Illinois presidential primary, Romney sets his sights on Louisiana where he hopes to impress in a southern state.
(CNN) Chicago - With a decisive win in the Illinois presidential primary, former Massachusetts Gov. Mitt Romney sets his sights on the bayou where Louisiana holds the next Republican primary. With 99% of precincts reporting, Romney led former Pennsylvania Sen. Rick Santorum by a 47%-to-35% margin. Texas Rep. Ron Paul was running third at 9%, while former House Speaker Newt Gingrich had 8%.