Retarded interaction has forever been an incompetent attempt to explain long range interactions, and now it is falsified by EPR experiments. An appropriate alternative, distributed action, is introduced and constraints on the microstructure of Lorentz Invariant fields that produce de Broglie waves are identified leading to a toy physical model of spacelike causal correlations in the de Broglie-Bohm EPR experiment that relies only on strictly local interactions between realist classical fields.