rfox@tribtoday.com WARREN — Trumbull County commissioners said they will not entertain a request from county Engineer Randy Smith to be reinstated as sanitary engineer. As the elected Trumbull County engineer, Smith heads the highway department. For about five years, commissioners also placed Smith in the position of sanitary engineer, an appointed post heading up the county’s sanitary department. In November, however, commissioners moved to replace him with deputy sanitary engineer, Gary Newbrough. Smith wrote a letter to commissioners asking to be reinstated and appears to threaten lit...