RELOADED: New Book On AR-15 Ignores Common Use; School Suspends First Grader For Making A Finger Gun; Use Caution At Public Protests: Gun Ta

In This Hour: --  Zusha Elinson promotes his new book about the AR-15, but Tom rejects the idea that this is the gun of mass shootings. --  Alabama school suspends a first grader for making a finger gun while playing "cops and robbers." --  The potential dangers of attending a public protest. Tom Gresham's Gun Talk 10.15.23  Hour 2