Fill yer boots. . .Post them.
http://money.usnews.com/money/blogs/risky-business/2008/06/24/why-wal-mart-can-be-good-for-small-business
http://business.time.com/2012/06/04/the-unexpected-effects-of-walmart-coming-to-town/
http://www.businessweek.com/smallbiz/running_small_business/archives/2008/06/does_wal-mart_really_hurt_small_business.html
http://www.dailynews.com/general-news/20130628/how-much-does-walmart-hurt-or-help-a-community-andre-quintero
http://quickbooks.intuit.com/r/marketing/facts-and-fiction-about-the-walmart-effect/