By the time President Barack Obama departs the White House in January 2017, the Islamic State’s territory in Iraq will be further reduced. Its fighters will formally control only a few isolated pockets, probably around Mosul in northwestern Iraq. The outgoing Obama administration can at least take comfort in the fact that its actions drained the Islamic State’s resources and helped fighters claw back ISIS-held territory. However, Iraq will remain far from a success story, or at least not what Obama had hoped for when he entered office in 2009.
http://www.realclearworld.com/articles/2016/05/12/the_next_presidents_big_iraq_problem.html