Nothing official, lots of hopes and wishes though. Until theres reason i dont think they will.
Optimistic take: The FAA & local government invested in a brand new Tower that should complete late next year with additional plans to expand the airport to bring in more airlines. Traffic count and complexity would lead one to believe the FAA has reason to take over once its completed. KIWA poised to become the next mini-sky harbor if phoenix keeps expanding.
Pessimistic take: New towers have been built before and the FAA didn't take over. There are little to no safety issues (
) with current staffing and procedures that Serco has in place. All it would do is cost the federal government more money that they don't have to staff KIWA with government employees. If it aint broke don't fix it mentality.