Officials at the Gloria Wise Boys & Girls Club — under investigation for lending Air America radio nearly $900,000 — yesterday demanded that the left-wing network start repaying the money. "Air America reached a legal agreement to have that loan repaid in full," beginning this summer, said Martta Rose, a spokeswoman for the Club, which is the subject of a probe by the city Department of Investigation. Air America said it put on hold plans to pay back the money because Gloria Wise Boys & Girls Club was shut down by the city......."We're waiting for direction from investigators on how...