The FBI engaged in gender discrimination by using a physical fitness test for prospective agents that is biased against men, a federal judge has ruled. In a written opinion, a federal judge in Virginia found that a test that required Jay A. Bauer, 40, to complete 30 pushups — while requiring women to do only a minimum of 14 — violated Title VII of the Civil Rights Act of 1964. Bauer, of Mount Prospect, decided he wanted to become an FBI special agent after 9/11. In March 2009, he entered the FBI Academy …