Democrats critical as envoys to oppose Iraq shift« Thread Started on Sept 13, 2007, 6:40am » --------------------------------------------------------------------------------Democrats critical as envoys to oppose Iraq shiftSun Sep 9, 2007 10:17PM EDTread at source> http://www.reuters.com/article/newsOne/ ... WASHINGTON (Reuters) - Top U.S. officials will likely warn Congress on Monday against major changes in policy in Iraq, but leading Democrats said that strategy has failed and it's time to think about getting troops out.