“As Pope Leo writes, ‘In every rejected migrant, it is Christ himself who knocks at the door of the community.’ Pope Leo challenges us to respond with compassion and courage. In a world building higher walls, he urges us to build longer bridges. In a world increasingly fragmented, he calls us to be a unifying presence. And in a world paralyzed by fear, he invites us to promote justice, foster solidarity and help build a civilization of love — one that reflects God’s love for all cre...