GETTYSBURG — Fred Leeman walked past the locked gate of the Gettysburg National Cemetery, shaking his head in disgust.Closing the cemetery and battlefield because of the federal government shutdown “is a disgrace. It's our national shame right now,” said Leeman, 70, a retiree and Navy veteran from Xenia, Ohio. “It's a tragedy. It makes you want to cry.”Abraham Lincoln gave his Gettysburg Address 150 years ago next month in the cemetery where approximately 3,500 Union Army soldiers are buried. Leeman and others wonder whether the fiscal dispute in Washington will be resolved by Nov. 19, in time to commemorate the...