Kansas officials have approved a merger between Great Plains Energy Inc. and Westar Energy Inc. during a special meeting in Topeka. The Kansas Corporation Commission approved the merger just before 4 p.m. on Thursday during a special meeting in Topeka, joining the Missouri Public Service Commission. Kansas Corporation Commission spokeswoman Linda Berry confirmed the action with the WBJ in an email. Missouri's commission on Thursday said it unanimously approved the merger of the utilities. The...