Mealey's (October 15, 2021, 11:28 AM EDT) -- DENVER — A former employee of the U.S. Postal Service (USPS) who brought several bias, retaliation and constitutional claims after she was terminated during her 90-day probation failed to show that a signed document issued several days after her firing that eliminated the probation period for employees like her impacted her firing, a 10th Circuit U.S. Court of Appeals panel ruled Oct. 6....