And you dont think these regimes supporting terrorist have been asked to stop. You dont think they have been warned of the consequences if they dont.
Staying at step1 will never bring about a resolution when these people are not interested in peace.
Peace will have to be, and will be, forced upon them. How many innocent people will die because they dont want peace, is any ones guess, but these innocent lives are now their responsibilty.
Unfortunately they dont see them as innocent lives, to the them these people are just to be used to fulfill their own evil desires.