I enrolled to take my GED test here, when i innita...

I enrolled to take my GED test here, when i innitally went they were aware of my immigration status which at the time did not seem to be a problem. The day of the exam I was asked for my I.D. which i have a Mexican Matricula (is a goverment issued id) they took one look and said it was DAMAGED therefore i could not take the test. I find it quite amazing that everyone with a matricula somehow was denied to take the test for the same reason!!. I feel i was desciminated against. If it was "damaged" like they stated then why allow me and the others to enroll????? all i wanted was to take my test to go back to school and better my self and instead i received a reality check. UHD discriminates against mexican people!!