Called to speak to a manager, when the lady answered, she was very rude and demanding as to what it is I needed to speak to the manager about

The employees are always very cranky and seem like they dread being there. Most of time the lines are so long and employees take forever to check you out

Maybe it's because you're a terrible customer and they're not being paid enough. If you compare to the 1970s were able to afford college on 20 hours a week, employees today would have to earn $60 an hour if working full time, or $120 part time. You and your parents voted for this, and now you want to waste their time requesting a manager without reason? You should NEVER shop at any Walmart again for ANY reason, or you're a monster, not a customer. People like you terrify me, and for good reason.

Did you tell her what you needed to speak to the manager about? It's store policy to ask most likely, id be very rude to you as well if I asked you what you needed to speak to the manager about and you didn't reply because you'd be wasting my time...