The Knights of Columbus are not allowed to officially exist on Gonzaga's University's campus because they don't meet a criterion: that non-Catholics be admitted to the group. The decision by the University Student Life office was communicated by Sue Weitz with the help of Kassi Kain. The KoC is a fraternity (of men) who are practical Catholics.
The Knights of Columbus was founded in 1882 in New Haven, CT, by the Venerable Servant of God Father Michael J. McGivney. It is a lay-run organization. As a fraternal benefit society the KofC provides an opportunity for Catholic men to serve the local and universal Church by defending the Catholic faith and doing works of charity. As a group, the KoC also promotes patriotism.
By the same criterion, the Jesuits would not be able to be an official group on Gonzaga University's campus. Imagine.
Perhaps it's time to formally re-evaluate whether the Society of Jesus will continue --in good conscience--to officially sponsor universities such as Gonzaga which is quickly loosing its Catholic character. Surely this act of the University does not cohere with documents of the General Congregations of the Jesuits.