Ghazzali’s faith crisis led to formulation of kalam cosmological argument which is mainly used by modern Christians today because us traditionalists are happy with what Heidegger calls authentic silence. I think you should scrutinize Islam more microscopically because its centrism has appealed to even western secular giants like knietsche. Looking at Islam as the inner missing link of western identity can revolutionize both American politics and ecumenical spirituality. Right now we can discuss how Islam is compatible with deistic centrism which is neglected by a polarized America. Another area is Dennet’s compatibilism which is compatible with dialectical tradition of Islam. West can be saved through its own neglected microtrends which are anchored in text and tradition of your forgotten Ishmaelite cousins.