Season 12 of "Citadel GrayLine" launches from Toast! Mount Pleasant. Former Bulldogs offensive lineman Kyle Weaver hosts alongside veteran Post and Courier Citadel beat writer Jeff Hartsell.  As Brent Thompson's team preps for the opener at home against Towson, we find out about the new defensive coordinator's impact on the program, Brandon Rainey's growth, and new faces on the roster.