-- Rich Grassi, career cop and editor of The Tactical Wire, explains why pretty much everything you know about the defensive use of guns is wrong -- if you don't have training. --  He bought the wrong magazines and expected the runaround. Springfield Armory came through for him. --  She can't shoot her magnum rifle after shoulder surgery.  Will her .32 Winchester kill a deer? Tom Gresham's Gun Talk   06-18-23  Hour 2