Brown Mackie Holding me back again.

I applied to Clarian Health Network in Indiana, and I was told that due to my practical nursing dimploma being from Brown Mackie I cannot work for their organization. I knew Brown Mackie had its challanges with it accreditation, but I guess I never realized it would hold me back once I was a nurse. I am so upset . My experience should be what limits me, not the school I attended. I can understand Clarian's viewpoint, but man this just stinks!