In 1990, the American Association of University Professors (AAUP) defended Curran and censured Catholic University due to its failure to adhere to the AAUP's Principles on Academic Freedom and Tenure, and that it found that "unsatisfactory conditions of academic freedom and tenure have been found to prevail" at The Catholic University of America. , Catholic University remains on the list of censured institutions. The two conditions for having the censure removed are inviting Curran, whose license to teach Catholic theology had been suspended by the Vatican, back to campus and changing the university's "Statement on Academic Freedom." President David M. O'Connell refused to do either stating, "Every American university has a right to govern itself according to its own identity, mission, standards, and procedures." The university as a policy does not allow outside guests to speak on campus to any audience if they have previously expressed an opinion on abortion or other serious issues conflicting with the Catholic Church's teaching. Applying this policy in 2004, CUA was criticized for rescinding Stanley Tucci's invitation for a seminar about Italian cinema, because he had lent past support for Planned Parenthood. The next year, in 2005, the school was criticized for initially rejecting an application for recognition of a student chapter of the NAACP; one of the reasons officials cited in its rejection was the national organization's pro-choice stance. In 2006 the CUA administration barred a student-run on-campus performance of Eve Ensler's "The Vagina Monologues". In 2009, the school made its speaker policy more stringent, prohibiting all candidates for political office from speaking on campus. Representatives of both Democratic and Republican clubs on campus have criticized the decision. The student population in 2017 was 6,521. Approximately 93% of freshmen receive grants. There are slightly more female students at 53%, and a 7:1 faculty to student ratio. Most classes have between 10-19 students. Catholic students make up 88% of undergraduates and 61% of graduate students. There are over 100 registered student clubs and organizations at CUA for a wide variety of interests including athletics, academics, social, Greek life, service, political and religious. Annual events include week-long Homecoming celebrations, the Mr. CUA competition, and several dances including the Beaux Arts Ball, the Mistletoe Ball, and the Athletes Ball. In addition to the radio station WCUA, other campus media outlets include "The Crosier", a scholarly publication concerning Catholic social teaching, "The Tower", the campus' independent weekly newspaper, and "CRUX", a literary magazine.