Union workers at farm-equipment maker Deere & Co. would get wage increases of 10 percent if they ratify a tentative contract reached over the weekend. The mayor of Des Moines is at the global climate summit in Glasgow, Scotland this week where he’ll urge heads-of-state to make more ambitious commitments to address climate change. Plus, Linn County voters will get another chance in Tuesday's election to weigh in on whether there should be gambling in the community.