The cause of ISIS is Islamic extremism. Not income inequality. Not climate change. Islamic extremism. Those who claim otherwise are merely playing politics to advance political agendas. Sam Harris, the well-known atheist author and speaker, describes such people well[0]: "These people are part of what [Muslim reformist] Maajid Nawaz has termed the “regressive Left”—pseudo-liberals who are so blinded by identity polit…
It's like a body, you've got loads of bacteria all over your body, including some nasty MRSA stuff on your skin. This isn't normally a problem. But sometimes something can trigger a situation where the bad bacteria can spread and literally eat your body.
ISIS would be a footnote in an odd corner of the world if it weren't for favorable conditions for them to flourish.
This very much includes Islamic extremism as their call to legitimacy as a caliphate resonates with far too many.
It is absolutely not a red herring to point to the root conditions for ISIS success. It's incorrect if one thinks it's ONLY income inequality, compared to an interplay of conditions (Iraq destabilization, income inequality, Islamic extremism, and geopolitical machinations providing a destabilized Syria amongst them).