Have you been binge watching James Bond movies or something? You do know where he has been hiding is not where we have a lot of influence, right? In that area he is a "hero", not a terrorist, outlaw or ne'er do well. Given that situation as well as there not being extradition treaties with those countries, how exactly did you figure to go get him. Offer him a trip to Disneyworld maybe?
I assume you do understand that staging a military mission to take or kill him would be tantamount to a declaration of war. That would be kind of ungood.
A "hit" by the alphabet agency of your choice would possibly also trip that trigger.
Lastly you do remember it took several years to get osama and he was in an area that we did have the option to run military operations. Even then the Pakistanis did throw a fit and they were nominally a "friendly country" to us.