By Michael A. Fuoco, Pittsburgh Post-Gazette Knight Ridder/Tribune Business News
Mar. 21--TAMPA, Fla.--It was rainy and cold -- not a typical Tampa day.
That seemed somehow appropriate to Sam Wood because he wasn't feeling typical himself. The usually upbeat, take-things-as-they-come kind of guy was on his hands and knees, scrubbing grime from the white "curb-along" -- a thin cement barrier that separates shrubbery from lawns, a landscaping mainstay in this city. But there was more, a feeling of humbleness he had never experienced, something he would l