ISIS is not the problem. The problem is that Muslims finally found a way how to invade Europe and settle there for good.

ISIS document leak purportedly reveals recruits' identities, details

A Syrian opposition newspaper published hundreds of documents, which it said it got from ISIS. In the documents, ISIS claims it recruited from many countries, including Syria, Iraq, Tunisia, Libya, France and Germany. How ISIS controls life from birth to foosball The documents list 23 questions for would-be fighters, including names, age, place of birth and experience.