Did football coach step over line with sidelines prayer, Bible quoting?

Controversy over an assistant football coach being asked to stop waving a Bible and "proselytizing" during a game raises a question: Where should the line be when it comes to religion in public high schools, and did the coach cross over it? Also, everyone's excited about getting a Sprouts grocery, the real history of the "Let's Go Peay" slogan, and Clarksville becomes the sweet, sexy side-piece as the Nashville Kats' eye begins to wander.