Highlights from the Iowa State Fair
IPR's Katherine Perkins and John Pemble bring us highlights from the 2010 Iowa State Fair in Des Moines. We talk with Richard Jacobson about the newest building on the fairgrounds, which bears his name. We hear fairgoers reading from "Green Eggs and Ham," while waiting to see the butter sculpture commemorating the book's 50th anniversary. And, we get a firsthand account of what's it like to bathe a chicken.