ATLANTA — An immigration judge in Atlanta denied an attorney’s request to delay a hearing that fell during her six-week maternity leave and then scolded her in front of a packed courtroom when she showed up with her 4-week-old strapped to her chest and the infant began to cry, the attorney said. When Stacy Ehrisman-Mickle took on two young brothers as clients in early September, she immediately filed a request to postpone their next hearing, which was set for a month later, she said. In an order denying …