Remember anons. Everyone that received muh bombs is likely under criminal investigation for a variety of scandals and crimes.

If this is a FF, then could it be to…

1) Change the current political narrative to frame Rs as violent

2) Manufacture sympathy for those "targeted" for when and if indictments are unsealed or prosecutions happen

If the packages were delivered by courier they would be caught on cameras.

LE could go back to the original delivery to courier and review camera footage.