Unfortunately, you are wrong. They are a Islamic-based organization that uses an extreme view of the Qumran that is violent in nature and they proclaim themselves as a caliphate (a holy Islamic state). In the context of their actions, they are doing things very similar to the old Islamic Empire that existed in the past. If you read what happened to Constantinople and see what the Muslims did to the Byzantines (particularly how they treated women and children) after they conquered the city, it sounds very similar to ISIS. We should have known ISIS would become what it is now if we actually valued what history teaches us and prevented it from repeating (in context of the ISIS situation, we can defeat them and prevent them from continuing their evil).
Racism may exist in the minds of certain people, but that will go away after a while as more generations come to be that are raised to see everyone as the same. Certain aspects of racism will be harder to erase than others (particularly the concept of inter-racial marriages and reproduction), but it will all change inevitably. I personally see nothing different between me (who is white) and someone of a different melanin level (we all look the same inside so we are all human). The only reason why we all look different in appearance is that our ancestors settled in particular regions for thousands of years isolated from other populations which caused certain unique traits to develop based on climate (that is where the different shades of skin color comes from) and overall genetic change that occurs when certain traits are passed/canceled/modifed down to the next generation. To make an extreme hypothetical example of what I mean, if the United States suddenly cut itself off from the rest of the world (in terms of immigration and allowing people to visit) and stayed that way for thousands of years, the United States would eventually be composed of its own "race" in terms of appearance and overall genetic makeup since the genetics would all unify as people became more alike. Just food for thought.