Maybe we should consider issuing militia membership licenses which would specify what sort of literature, implements and decorative plaques could be legally displayed or collectively owned.
Your comment is a red herring. You are trying to draw attention away from the fact that these people may have purposefully broken federal law. Stolen fireworks, home made explosive devices, and silencers are NOT "implements and decorative plaques".
You want strong support for the 2nd Amendment? A$$holes like the ones arrested and statements like yours will not go very far in getting it from the majority of people who are on the fence about the matter. In fact, they go a long way in proving the left's argument that all militias and gun owners are rabid dog types that need more government scrutiny.