Iowa en No Heightened Security For Butter Cow <p>Organizers of the Illinois State Fair say they're not changing security procedures after vandals threw paint on a butter cow at the state fair in Iowa.&nbsp;<br>Jeff Squibb is a spokesman for the Illinois Department of Agriculture.&nbsp;<br>He tells The Pantagraph ( ) that a refrigerated case holding the butter bovine is locked all the time in the fair's Dairy Building, while a webcam streams live images of the sculpture.&nbsp; Wed, 14 Aug 2013 16:31:01 +0000 Sean Crawford 7279 at No Heightened Security For Butter Cow