No "maybe" about it.Maybe two wrongs do not make a right
Regardless, there is nothing wrong with shrewdly negotiating exclusive contracts with school districts. Furthermore, there is nothing wrong with pricing prints at whatever price will maximize profit. That's what capitalism is all about. Respect for the rule of law, including respecting copyrights, is what good citizenship is all about.
Having Wal-Mart take photos and then buying prints from them is a perfect way of expressing your dissatisfaction with the contract photographer.
