motley fool wal-mart
Who poses a threat to Wal-Mart in the Motley Fool article?

I keep seeing an ad for The Motley Fool saying “the death of Wal-Mart”. Has anyone read the article to see which company they say poses a threat?

The Real Cost of Low Prices.

And watch/read the 2004 show about Walmart from PBS Frontline.

nyb