I don't understand why the west, especially America, continues to fight against groups like the Taliban, Al-Qaida or IS? What is the point?
You couldn't defeat them in the last decade, they became stronger and conquered more areas and spread out all over the muslim world!
Many of your soldiers died, were wounded, handicapped or went totally crazy when they were back in the country of origin shooting themselves and their own families or just innocent bystanders. You have wasted billions of Dollars, you have an economical and financial crisis, leave them alone, pull out all your troops and stop with your war against islam and muslims and let the muslims have thair own system and laws.
Definition of insanity is doing the same thing over and over again and expecting different result, well you have tried and you failed!