Let's just look at the facts, Obama was handed a free and stable Iraq. He bailed on the it....a couple months later we had to go back because he and Xiden bailed out it and we had to fight something worse
But it wasn't "Free" or "Stable". We bribed the Sunni Tribesmen to behave just long enough to pull out most of our troops, and when Maliki stopped bribing them, they took up arms again.
The issue is this. Obama was handed a free and stable Iraq, a world free of Saddam who had terrorized the world for a decade, the leading terrorist operation living in caves....but he blew it all because he was unable to capitalize on the growing rise of democratic aspirations in the Middle East.
Uh, no, stupid. The problem is, if you had an election in the Middle East, the Jihadists would win. Just like if we ever held a real election in Vietnam, Ho Chi Mihn would have won. Or when we hold free elections in America, Trump loses.
Democracy doesn't mean, "you only get to vote for people we like".
Thus...we were right back in Iraq a few months later, dealing with a much more deadly terrorist organization, that took over massive amounts of land, an empowered Iran (the leading state sponsor of terror), a Syrian dictator that was using WMDs, and to top it off he invited Russia back in the Middle East....
Are you quite possibly retarded? ISIS gained power because the BUSH put in charge were not up to the task of running the country. Full Stop. Just how much more blood and treasure was Obama supposed to expend for Bush's mistake?