SAULT STE. MARIE, Ont. – Long-time local radio broadcaster John Campbell has died. He was 66. According to LTVNews.com, Campbell retired from his radio job last year and moved to St. Joseph Island for his retirement. Last May Campbell began treatment for cancer in his kidney and brain, says the Soo news source. Longtime colleague at Q-104 Easy Rock John Murtha told LTVNews: "He was a lot of fun to work with. One thing that really strikes you is that he loved what he did. I was amazed by his energy." Murtha noted that Campbell's talk show and commentary added...