[JohnnyBrown]

>Temporary staffers aren't legally entitled to decent health care because they are just short-term "contractors" no matter how long they keep the same job.

This to me actually sounds illegal. I've worked in other industries where significant hoops were jumped through to make it possible to call workers contractors. If I recall one test often used is whether the worker is on a set schedule, which the situation described would utterly fail.

IANAL