No access because US airlines CHOOSE not to go to Abu Dhabi. It's one thing if our airlines were prohibited from operating into Abu Dhabi, and then I could see why this might be an issue. But as of right now, the doors are open, and American, United, Delta are all welcome into AUH.

Customs pre-clearance in Abu Dhabi does not affect the airline industry "stability" as ALPA tries to make you believe.