Washington (CNN) -- It took five days for President Barack Obama to address the controversy he caused by saying "we don't have a strategy yet" to defeat ISIS. Wednesday, the President attempted to clarify what he meant by specifying that he was referring to ISIS inside Syria while highlighting the U.S. strategy in Iraq of airstrikes to weaken the extremist terror group that calls itself the Islamic State. "It is very important from my perspective that when we send our pilots in to do a job -- that we know that this is a mission that's going to work; that we're very clear what our objectives are, what our targets are," Obama said during a joint news conference with Estonian Prime Minister Taavi Roivas on the first day of his trip to Europe for NATO meetings.Obama addresses his "we don't have a strategy yet" to defeat ISIS five days laterObama said he wants to "clear what our objectives are" and to make "the case" to AmericansOne expert said his delayed response is characteristic of his approach to foreign policy: slow
Obama went further, saying that before the U.S. acts in _, the administration must have "made the case to the American people and (make sure) we've got allies behind us so that it's not just a one-off, but it's something that over time is going to be effective."