pissed off part time

I made a school transfer From MS to AZ and HR told me nothing of lost of my buiding seniority. I have now been part time with this companey for 8 years. I have given UPS my twenty's and live from check to check.There are many drivers that I have more company seniority than them but not building.So they get to make triple what I do and have put half as many years in.It relly seems like disscrimination because I put 5 years in at different state.Last I checked 52 weeks is year in every state and a...