Silo billboard raises eyebrows

Le Seur silo
This July 2010 photo shows a silo along Highway 169 between St. Peter and Le Sueur, Minn. bearing the logo for countertop manufacturer Cambria.
PAT CHRISTMAN/AP

A silo that was turned into a cylindrical billboard for St. Peter-based countertop manufacturer Cambria has created quite a bit of controversy in south-central Minnesota this summer.

MPR's Cathy Wurzer spoke with Minnesota Public Radio reporter Elizabeth Baier about that and other issues she's been following in southeastern Minnesota.