Total enrollment now exceeds 74,000, with nearly 62,000 working toward degrees online in fields such as psychology, business, education, criminal justice and, of course, religion. That makes Liberty the largest university in Virginia — with more than double the number of students at No. 2 George Mason — and the largest private, nonprofit university in the country. With a slogan of “training champions for Christ,� Liberty also is the nation’s largest university with a religious affiliation. ...