The poll – conducted before the latest execution emerged – showed that a combined 68 percent of Americans say they have “very little” or “just some” confidence that Obama’s goals of degrading and eliminating the threat posed by ISIS will be achieved. Just 28 percent said they had “a great deal” or “quite a bit” of confidence. Still, 62 percent of voters say they support Obama’s decision to take action against ISIS in Iraq and Syria, while 22 percent oppose it.