Well I mean if we're talking about strictly what can we do as a political reality then welcome to "sit around with our thumbs in our butts" because that's what we're going to do. Maybe we will throw some money or materials at the problem except even that approach has been so tainted by abysmal failures that it's hard to find support for it.
E: that said I would really like for the irreplaceable inheritance of all humanity to stop getting blown up by an Islamic death cult
And we should probably just recognize the Kurds at this point because come on