ORMOND BEACH -- With the smell of sawdust in the air and planks of wood stacked around him, Republican presidential candidate John McCain hammered his tax cut promises and his opponent's encounter with ''Joe the Plumber,'' referencing the now famous ''spread the wealth'' remark more than half a dozen times at a morning lumberyard rally. McCain's rally at Allstar Building Materials in Ormond Beach was the first leg of McCain's ''Joe the Plumber'' bus tour, named for Ohio plumber Samuel Joe Wurzelbacher, who was catapulted onto the national stage following the last presidential debate when McCain used an encounter between...