"Pogue"-from the current acronym POG-Personnel other than Grunts-rear echelon personal who stay on base-"Behind the wire" as opposed to infantry who go out in the field. In Vietnam the term was REMF. That definition cannot be spelled out in polite company.
Oswald wouldn't have been the first to buy a scoped rifle and think it turned him into a crack shot, Mr. Deadeye. Didn't bother going to the range, see where it shot. Also I wonder if the scope hadn't been jostled enough by rough handling to throw it off. My objection to the Carcano is that split bridge, makes for a somewhat slower bolt time. I have read of a competition in WWII where a Tommy armed with a Lee-Enfield outshot a GI with an M-1 Garand.
Again, if it was one of "us", a Winchester or a Remington, fresh ammunition, plenty of range time, not the old "I fired Expert in Basic" attitude, use 20 year old ammo,etc.
Nixon and Carter, both intelligent men, but when you get into situations you really don't understand and you haven't got the right people on your team. John Connally said of Nixon that "He was uncomfortable with people." and isolated himself, Carter-when the Soviets invaded Afghanistan and he said he realized "You can't trust them.."-?