Meet the Jesuit Cardinal Behind Pope Leo’s Social Justice Revolution

From drafting Leo's first apostolic exhortation to championing migrants and the planet, Cardinal Michael Czerny is shaping the moral heart of this papacy.

Dear friends,

Happy Sunday! Thanks to you, Letters from Leo is now one of the fastest-growing Substacks in the world. I’m deeply grateful for your support and for being part of this community.

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Over the next few weeks, I’ll be sharing a series of deeply reported essays that, together, of…