After having her second child, Gail Schnitzer Eisenberg was excited to get back to work and be a young associate arguing a case in the McHenry County Courthouse.But after driving the two hours northwest, Eisenberg needed to pump her breast milk before arguing the case.“I brought my pump with me and put it through the scanner and warned the male security guard that it was a pump,” Eisenberg said. “Then I said, ‘So where can I go pump?’ and he looked at me and was like, ‘Oh. There’s …