Some are inspired by their family to become lawyers. Some are drawn to the profession for service or the promise of good pay. For Chief 4th Circuit Judge Michael McHaney, there was the 1969 TV movie “Trial Run.” “There was a law firm and a murder case, and the senior partner gave this phenomenal, passionate closing argument,” McHaney recalled. “And that did it for me.” He grew up in Mount Vernon and graduated from Southern Illinois University School of Law in 1982, then spent a …