Lawton Chiles became "Walkin' Lawton" during his 1970 campaign for U.S. Senate. His shoes got their fair share of abuse as he walked Florida from the Panhandle to South Florida. [AP file photo]   Business | Citrus | Columnists Commentary | Entertainment | Hernando Floridian | Pasco | Sports State | Tampa Bay | Travel World & Nation | Taste © Copyright 2006 St. Petersburg Times. All rights reserved.