HOW MANY OF YOU KNEW JOE BIDEN HAD A SHADY BROTHER? HOW MANY ARE SURPRISED? FBI probing terroristic threat against McMinnville couple suing Joe Biden’s brother.

The FBI is investigating the delivery — via the mail — of a terroristic threat to a McMinnville couple who are suing the brother of Democratic presidential hopeful Joe Biden, Knox News has confirmed.

The threat came in August in a plain white envelope to the McMinnville home of Michael Frey and his wife, Natalie Frey, just days after Knox News publicly revealed their claims of fraud and deception against Biden’s brother, Jim Biden, in a federal lawsuit.

Inside the envelope was what appeared to be blood-stained currency from a Middle Eastern country commonly known as a haven for terror groups and a “torture ticket” — a voucher for the infliction of torture.

Well, that’s nice. Plus: “The U.S. Attorney’s office confirmed this week the threat was under investigation by the FBI. The office and the FBI declined to comment further.”