At least two Catholic universities in the United States have taken to social media to celebrate same-sex marriage this summer. The schools are DePaul University — America’s largest Catholic school by enrollment — and the University of San Francisco. EAGnews.org reports, in the case of DePaul, the school has published a plethora of social media posts urging students to support gay marriage and attend gay pride marches and parades. On June 28th and 29th, the official Twitter account of Depaul, a Vincentian institution, dedicated almost all of its tweets to Chicago’s 2015 gay pride parade.