I don't think it's going to take long to find this group of 'bombers' - and of course they are going to be leftist Antifa types. This is going to be yet another firecracker blowing up in the Dems and the medias faces.

I'm betting the Globalists are deliberately driving the Dems into the ditch as a political force - It will pave the way for a Populist Nationalist Tsunami world-wide, but how the Globalists plan to use that I don't know.