Walmart deals carefully exclude Oklahoma - Article Photos 1/1

This undated file photo provided by Walmart Stores Inc., shows the company's sign in front of their Bentonville, Ark., headquarters. Walmart Stores Inc. announced a program Thursday, June 3, 2010, in which its workers can receive college credit from the online American Public University and receive a tuition discount from the school.(AP Photo/ Walmart Stores Inc., File)