presidential race http://kbia.org en In runup to Republican caucus, Santorum tours southern Missouri http://kbia.org/post/runup-republican-caucus-santorum-tours-southern-missouri <p sab="801">With a victory in Kansas under his belt, Republican Presidential hopeful Rick Santorum is looking&nbsp;to the next round of primary states.&nbsp;As Isabel Hohl reports from Cape Girardeau, that includes the battleground state of Missouri, where Santorum&nbsp;toured&nbsp;over the&nbsp;weekend. Mon, 12 Mar 2012 12:39:42 +0000 Isabel Hohl 10370 at http://kbia.org In runup to Republican caucus, Santorum tours southern Missouri