SEATTLE (AP) — Hearst Corp. put Seattle's oldest newspaper, the Seattle Post-Intelligencer, up for sale Friday, saying that if it can't find a buyer in the next 60 days, the paper will close or continue to exist only on the Internet. "These options include a move to a digital only operation with a greatly reduced staff, or a complete shutdown of all operations," Hearst, the P-I's parent company, said in a statement. "In no case will Hearst continue to publish the P-I in printed form following the conclusion of this process."