ISTANBUL, Nov 3 (Reuters) - Turkish Prime Minister Tayyip Erdogan said on Saturday he expected positive results from talks with U.S. President George W. Bush on Monday, primarily focused on how to deal with a Kurdish rebel threat from northern Iraq. "I believe that this visit will give positive results on the United States taking concrete steps at a time when northern Iraq-based terrorist attacks are testing our nation's patience," Erdogan told reporters in Istanbul.