The employment relationship is at-will. No for-cause criteria should be admissible as evidence in an at-will employment relationship.
We have laws and a republican form of Government with an emphasis on equality before the law. Why are only the least wealthy being denied and disparaged in their enumerated civil rights on an Institutional basis in our republic?
"I think the best way of doing good to the poor, is not making them easy in poverty, but leading or driving them out of it." --Benjamin Franklin 1776