The Gateway Pundit article links a New York Daily News article, but the url looked odd to me. So I Googled the NYDN site, The url is different, but the NYDN had
this article about the arrest and another bomb find in NJ.
The "news source" for the description of the persons arrested is Geraldo Rivera, who cites "unimpeachable" annoymorous sources. For now, regard what Geraldo reported as rumor grade. He may have genuine insider knowledge, or he may have been trolled with tantalizing bogons.
I prefer to be really cautious about things like this, DU-folk love to speculate without supportive facts and are credulous about rumor-grade info. They're so clothed with egg from their speculations and credulity that they're ready to be rolled in panko bread crumbs and fried.
