They absolutely do matter. Though not on this issue. Permanent war in the Middle East is a bipartisan issue.
On might think muslims would have learned something after the defeat of islam (as in the last coherent country/state structure) in 1919-1923 at the hands of muslims. Of course, islam as in the state, started a Naval war with the US, to defend the great institution of slavery ... and when they failed ... they started a second one.
And let's just not discuss whether some muslims (such as IS, but certainly not limited to them) are still trying to bring back slavery. Because we all know the answer.
You mean, like Europe being constantly at war for thousands of years?