David Tovar, Wal-Mart Spokesman Who Resigned After Resume Discovery, Speaks to CNBC By: CNBC.com News September 16, 2014 at 10:15 AM EDT David Tovar, Wal-Mart Spokesman Who Resigned After Resume Discovery, Speaks to CNBC Read More >> Related Stocks: Altria Group Wal-Mart Stores, Inc. Yahoo