Given the location, context, and form of this “prayer,” and the dress and manner of the “celebrant,” I’ll be very surprised to learn this is not the work of Episcopalians in the diocese of Washington and/or Maryland. The Gamaliel Foundation’s web site is here, but it’s such a mess it’s hard to figure out who’s who and where they come from. If anyone can identify the woman leading the “prayer,” please provide whatever info and links you can: