Anything that forms the basis of the free Western world is under attack by radical leftist communists. As in Marxism, anything that represent power (faith in this case) is the enemy. Likewise wealth, freedom, arming, etc are all threats to the communist ideology where the state is God and has all power OVER THE PEOPLE. Nothing new, but always needs restating.
... I think you need to reframe your concepts with concepts if marxist-muslim coalition.