On Easter Sunday, the President of the United States posted "Praise be to Allah" while threatening to bomb Iran's power grid, his War Secretary prays with a Christian nationalist pastor in the Pentagon before selecting strike coordinates, and three other religious-nationalist projects are accelerating in lockstep. This week's Signal/Noise names the architecture nobody wants to talk about: four fundamentalisms co-producing the apocalypse, each one feeding the others, none of them able to stop.