On “EWTN News Nightly” tonight: Tropical Storm Isaias is gaining strength and becoming more dangerous as it heads toward the Carolinas. We have the latest. Plus: Pope Francis says the Eucharist can inspire the faithful to support those around us. A look at the Holy Father’s message. Also: An update on the health of Pope Emeritus Benedict XVI following a report from Germany. And Supreme Knight Carl Anderson tells us how the Knights of Columbus are altering their annual convention amid the COVID-19 crisis.