I never understood these claims of Christian persecution on campus, the Christian groups have always been active. At every university I have attended or worked, there has always been an active Christian group, and no one is attacking them. There are six organizations at my undergraduate institution; and I know there are more than my cursory Google Search because there were some I didn't see there. And that also doesn't include the students that have their own Bible study groups.
But maybe we should now claim that people that suggest there is Christian persecution, whether true or not, are anti-Christian, we all know that claim is made for people that identify white supremacy.