So the occupations of Iraq, Afghanistan, Kashmir, Palestine, Chechnya, and Somalia were a hundred years ago? I suggest you look again as these conflicts are still going on.
It is important to realize this conflict has a historical basis, but it is not limited to that. It is also based on modern concerns.
The issues still stand, regardless if the oppressed are Muslims or Non-Muslims, injustice can never be tolerated. It nullifies all supposed pursuit of freedom and democracy which the US espouses. What you fail to see if that these concerns are political in nature, and not necessarily religious. Therefore the religion of the people doesn't matter, any people in a similar position would oppose occupation.
Where Islam comes in is the demonization of Islam and Islamic civilization in the West, this is when it is viewed as a war on Islam, not merely against Muslim people.
Take a little time to think and analyze my response before your next answer.