By G. Jeffrey MacDonald BOSTON — Episcopalians who self-identify as Anglo-Catholics have reason to believe their niche packs a mysterious magnetism that draws both the well-off and the dirt-poor to seek God in the sacraments. But Anglo-Catholics are also concerned that after nearly two centuries, their movement needs renewal. They are inviting hard questions to make sure … [Read more...] about Uncovering Roots, Raising Questions