Help wanted Businesses struggle to find workers By MICHAEL FORSTER ROTHBART • Special to www.AllOTSEGO.com ONEONTA — A blue and white sign stands in the grass at the entrance to Southside Mall in the town of Oneonta: “JOBS! Cooperstown All-Star Village APPLY NOW.” In either direction, along the mile-long commercial strip from Wal-Mart to Home Depot, at least eight stores advertise available positions. Outside Home Depot, in the afternoon Monday, May 17, two employees in masks help an older customer…