I've personally had this happen in southern ohio as well, also from a jacked up truck.
Went to pass (car not bike) (not double yellow) and he merges over to block. Thankfully the prick turned off about 5 miles down the road.
While we can all argue that yes, he technically shouldn't have passed on a double yellow, the truck driver shouldn't have tried to enforce this, by trying to KILL HIM.