In This Hour: -- \xa0Zusha Elinson promotes his new book about the AR-15, but Tom rejects the idea that this is the gun of mass shootings. -- \xa0Alabama school suspends a first grader for making a finger gun while playing "cops and robbers." -- \xa0The potential dangers of attending a public protest. Tom Gresham's Gun Talk 09.10.23 \xa0Hour 2