It’s time for Pope Francis to step down, as evidenced by the 87-year-old pontiff’s last-minute decision to skip his homily during Palm Sunday Mass in St. Peter’s Square in Vatican City this weekend. “Francis had been expected to deliver a homily halfway through the service and a prepared text had been distributed to journalists,” The Associated Press reported Sunday. “But when an aide presented Francis with his glasses to begin reading, the pope made clear he wouldn’t deliver the remarks, leaving the crowd waiting in silence … Vatican officials didn’t immediately explain why,” the report sai…