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Ahead of Pope Francis' visit, some question the future of the Catholic Church in Ireland

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The past few weeks have been tumultuous for the Catholic Church in the wake of a devastating Pennsylvania grand jury report that detailed decades of child sex abuse at the hands of priests. Pope Francis on Saturday is heading to Ireland, one of the most devoutly Catholic nations in the world, but his visit comes while the nation grapples with the church’s history of secrecy and declining attendance. NBC’s Anne Thompson reports for TODAY.