USA Today: Nearly 200 countries salvaged a weak climate agreement Sunday in which each nation pledged to come up with a plan to reduce its greenhouse gas emissions. But, delegates to the United Nations talks delayed decisions on other measures that could have a significant impact on global warming. The deal agreed to 33 hours behind schedule barely keeps hope alive for a meaningful global agreement in Paris a year from now. Arguments over the wording of the rulebook for pledges that countries will submit...