We’re not talking about an Islamic sect or multiple Islamic sects.! For crying out loud! We’re talking about a Radical Islamic Terrorist group that is politically driven to spread a Caliphate throughout the world. Those that don’t submit to it will be executed! At least get a clue as to who our enemy is and what their goal is, our destruction!
They want to spread a Sunni caliphate throughout the world ... starting in the Muslim world, which is vast.
Why do we care which one does it. Do you know how many caliphates there have been over history? Do you know how many times areas that are now in the former Syria and the former Iraq have changed hands over the centuries?
They seemed to be able to fight each other fine on their own for hundreds and hundreds of years before there even was a USA to come in and fight for them. Why does one side or the other need our help now? Why should we give it?
All ISLAM wants our destruction. But first they want to kill each other some more as they have done for over 1000 years.
I think it is you who needs to get a clue. Pick up a history book.