Bishop Robert Barron is one of the best apologists for the Catholic faith in the Church today. He constantly teaches about the meaning and gift of the Mass and about the real presence of Christ in the Eucharist. Given that this is the theme of the Gospel for these Sundays, it seems a good time to look again at the Church's faith in the Real Presence, it's context and history.
Below is a video of a talk he gave in 2020 at a Religious Conference.