In Sunday's Boston Globe, columnist Kevin Cullen finally, publicly asks some questions that Boston residents have been asking for years. What did Mr. Mueller know about the FBI's involvement with Whitey Bulger, and for how long did he know it? And perhaps more importantly, why is Mr. Mueller on his way to having his term as director of the FBI extended, given the agency's ugly history with long-term directors, and Mr. Mueller's own possible involvement with the Bulger cover-up?