Is Wal-Mart Falling Apart Before our Eyes?

The Financial Site "Motley Fool" thinks so.  Same store sales sagging compared to consumer spending, foreign store margins going down.   It looks like the thrill is gone for Wal-Mart, until they pull the next rabbit out of their hats.... http://www.fool.com/investing/general/2014/05/17/walmart-is-falling-apart-before-our-eyes.aspx