CADILLAC — The Michigan Department of Natural Resources will host an open house on Nov. 7 in Cadillac to provide information and receive public comment on proposed forest management treatments for 2015 in the Cadillac management unit, which includes Lake, Mason, Missaukee, Osceola and Wexford counties. The open house is set for: Thursday, Nov. 7, 4 to 7 p.m. Carl T. Johnson…