collective bargaining even though employees can't unionize. walmart tried to down play the protests earlier today. >> let's get one thing straight here. don't believe everything you read in the union press release. just because they say one thing doesn't mean it's going to materialize. we have seen some of these events before. it's usually a handful of associates at a handful of stores across the country. >> these workers have every right to fight for something that they consider to be fair. walmart made over $15 billion last year and paid its ceo $18 million. walmart has no problem hanging them out to dry. "the huffington post" obtained a walmart document showing low-level employee pay structure. they found if an employee starts at $8 an hour and performs flawlessly, they can expect to make $10.60 an hour after working there for six years. do the math for one year.