Why so much resignation?

Maybe no green-card, perhaps new job at Lowes, don't like coworker like many retail jobs Walmart has a high turnover rate even on a good day.

Why people are leaving at YOUR particular store is not something complete strangers would know.

Walmart stores are not exactly famous for being a great place to work.

underpaid and overworked . why are you staying ?

Ok................

Terrible working conditions, horrible boss, low pay, and other issues that doesn't motivate workers to doing their best.

There's a number of reasons.
Bad management, not getting enough hours, found a better job,...
You would have to ask them why they're leaving. But I've heard wal mart isn't the best place to work for.

the economy is better and there are more opportunities for workers. If you aren't happy with your current job, it's much easier to change jobs.