[cnn-photo-caption image= http://i2.cdn.turner.com/cnn/2008/images/07/03/art.obama0703.ap.jpg caption="Obama denies any shift in his Iraq policy."]FARGO, North Dakota (CNN) – Democrat Barack Obama denied Thursday any suggestion he's shying away from his proposed 16-month phased withdrawal of all combat troops from Iraq, calling it "pure speculation" and adding that his "position has not changed" - shortly before telling reporters questioning his stance that he will "continue to refine" his policies as warranted.
"We're planning to visit Iraq," the presumptive Democratic nominee said, referring to his recently-announced trip scheduled for later this summer. "I'm going to do a thorough assessment when I'm there."
Asked if that means he is, in fact, open to options that would not include the removal of all combat troops within 16 months, the Illinois senator did not respond directly, but only said he will continue to "gather information."
"I mean we can chase this around, you know, for a long time," he continued in a press conference in Fargo, North Dakota.
"What I've said repeatedly is that my goal is to end this conflict in a responsible way as quickly as possible. My 16-month timeline, if you examine everything I've said, was always premised on making sure that our troops were safe."
According to Obama's campaign website he would remove brigades at a pace of one to two per month and have "all [United States] combat brigades out of Iraq within 16 months."
But on April 10 he told an Indiana crowd it may take "16 months to two years" to remove combat troops. In recent speeches, he's left out the phrase "16 months" entirely.
Pressed as to why that's been the case, the White House hopeful first laughed, then told reporters it's because he's been "focused on the economy."
Regardless, his economic theme in the last month has not prevented him from occasionally talking Iraq — and when he does, he has not brought up specific timetables.