Proving that local owners are under the same pressure that big newspaper chains face, one of the new owners of The Philadelphia Inquirer and Daily News told employees this morning the papers are set to report one of the worst declines in ad revenue in its history. Brian Tierney, publisher of both papers, issued a memo to employees outlining the tough environment facing newspapers after meeting with several union representatives yesterday. The guild and management are currently negotiating new contracts. In the memo, Tierney explained that advertising revenue for July and August was down compared to the same months last...