By John C. When the 19th annual Hot Docs Film Festival opened last Thursday,  I shared my recommendations for Ai Weiwei: Never Sorry, Finding North, The Queen of Versailles, Indie Game: The Movie and Detropia.  On Tuesday, I published capsule reviews of Big Easy Express, Ping Pong, Ballroom Dancer, The Frog Princes and Only the… Read More Hot Docs 2012: Five Capsule Reviews, including “Radioman”