Chris Anderson is only half-joking when he offers a solution for the hungry cormorants that are eating the fish in Leech Lake — and taking money out of his pocket. "Kill them all," he says of the voracious, predatory birds. At Anderson's Cove, Anderson's resort on the western edge of the lake, just three of 11 cabins were rented for this month's walleye opener, after six years of strong opening weekends. Over the next month alone, Anderson figures he'll lose $40,000 or more through mid-June because of cabins standing empty. Word has spread that walleye fishing on Leech Lake, one...