...t's brutal Provost Marshal in St. Louis, Col. Justus McKinstry who, we observe, has been lately promoted to a Brigadier Generalship, is, if possible, a greater poltroon than Fremont. When the late Gen. Weightman who fell gallantly fighting at the recent battle in Missouri, was a young Cadet at West Point, a rencontre occurred between him and a big bully of a senior class, this same McKinstry in which the lat...