NEW YORK - Struggling department store chain Sears says it's closing even more stores as it tries to turn around its business. Sears Holdings Corp. CEO Eddie Lampert said in a blog post Friday that the company would close a**ther eight Sears and 35 Kmart stores that are unprofitable by early October. Hundreds of store closings have already been an**unced this year. Sears had said in March that there was "substantial doubt" it could continue after ...