No, I didn’t change, the USPS apparently did. Affirmative Action and all of that.
Deep dark secret at USPS is they have a large number of black employees. They always have had. It is the most integrated large institution in the nation ~ and every single one of them has a perfect track record when it comes to obeying the law.
No felons need apply. Too many speeding tickets can get you removed as well.
Your problem is YOUR problem.