Right, The militaries of U.S, Russia, UK, France, Jordan, etc can't take them out with billion dollar bombs and missiles but a couple ese' drug dealers will
The military has to deal with politics and laws set by the US and it's allies. Attacking one of the most volatile areas of the world with the full force of the US military isn't the smartest thing to do
If you think the US military wouldn't erase ISIS you lost
Why do you think people want to see the Cartel and ISIS take each other out? It's not because they're some giant military juggernaut