Associated Press: U.S., European and other envoys talked far into the night Friday as they forged a compromise at the U.N. climate conference, breaking a deadlock over how ambitious the goal should be in negotiating future cutbacks in global-warming gases. "On the brink of agreement, I think," U.N. climate chief Yvo de Boer replied to a question. "Absolutely not deadlocked. People are working very hard to resolve outstanding issues." Said Germany’s environment minister, …