It's so strange that people talk about "Islam" like this single monolithic thing, but are liable to get huffy if someone does that with Christianity. Christianity, they will hasten to remind you, is a vast range of sects that encompasses mainstream Protestants, Evangelicals, Fundamentalists, secular humanist Unitarians, Roman Catholics (with a dizzying array of beliefs that range from Leftist to Far Right Conservative), Eastern Orthodox, et al. Their practices vary considerably, their attitude towards other religions vary considerably, some reject politics, others embrace political activism, some are hawkish, some are dove-ish, some preach asceticism, others preach getting as rich as you can....need I go on? Perhaps it would be wise to consider that Islam is also not a monolith, with its adherents all marching along in perfect lockstep.