U-S Agriculture Secretary Dan Glickman visited Minnesota and North Dakota Monday offering emotional support and announcing changes to farm programs in hopes of helping struggling upper Midwestern farmers. Glickman visited individual farms, and then spoke to two thousand farmers at a forum. Minnesota Public Radio's Hope Deutscher reports... (walking through field) As about a dozen reporters and Congressional delegates tagged along, East Grand Forks farmer John Driscoll told Secretary Glickman farmers are suffering. There's been years of bad weather, low prices and a succession of blig