Robert Greenwald, the guy who brought us Outfoxed, is training his cameras on Wal-Mart. And he'd like your help.

Here's a link to his website. While donations would be appreciated, so would stories, photos and video about the world's largest retailer, the one with all the eerily happy, smiling, money-saving people in its commercials.

When the film comes out in November, Mr. Greenwald would be most gratified if you hosted a screening.

Actually, this seems like citizen journalism in action, meaning getting people to actively participate in the newsgathering process. 

Read the Alternet blog posting for a bit more.