GREENEVILLE - When those prison doors clang shut behind this dirty cop, U.S. District Judge Ronnie Greer wants the good guys to hear something else - praise. The way Greer sees it, the two-year prison term he doled out Tuesday for the former second highest-ranking law enforcer in Cocke County is as much a tribute to the good cop as it is an indictment of the bad. "Very simply put, Mr. (Patrick Allen) Taylor, a message needs to be sent," Greer told the former Cocke County Sheriff's Department chief deputy at his sentencing hearing in U.S. District Court. "Honorable_law enforcement...