It is not that at all....
When you search for "Christmas" it returns so many results that it takes you to the Wal-Mart main "Holiday" page. But if you REALLY want to see all their items with the word "Christmas in it (all 7970) you just click the link.
You get the SAME type of results if you search for "garden". It says "We've brought you to our "Garden and Patio" page based on your search."
"Christmas is such a broad term, it just takes you to the Holiday portion of the website.
It definitely looks like Donohue jumped the gun on this. It's disturbing that the Senior Manager of Public Relations wouldn't distance himself from that supposed e-mail, however.