(Part two of two)  Ruth helps.  “Casting herself prostrate upon the ground, Ruth said to him, `Why should I, a foreigner (to the canons of academic freedom and rigorous reasoning) to be favored with your notice?’”  (Ruth 2:10).  “See how the Lord blesses those who fear him” (Psalm 128:4).  Those who follow the truth even in the context of countervailing academic politics, are free, despite what administrators in higher education may do to them.  The purpose of tenure is to enable professors, tested by six years in the professorate, to challenge the demands of political correctness.  This is particularly true of moral matters sexual, which need, but are not receiving, careful academic scrutiny.  “For they preach (with do-good projects) but do not practice” (Matthew 23:5.  Liturgy of the Word, Reading 424, Saturday of the Twentieth Week in Ordinary Time I.