Influential Sioux City professor and talk show host backs Santorum
by Cathy Wurzer, Minnesota Public RadioJanuary 3, 2012
St. Paul, Minn. — Sam Clovis teaches business and economics at Morningside College in Sioux City. But he's better known to many in the area as a popular talk radio host of the program, Impact with Sam Clovis. And for the first time ever, he's endorsed a candidate-- Rick Santorum.
