Sentri is also for non citizens.
[QUOTE=Maelstrom;2642501]This is your interpretation and I applaud your effort but the real technical difference between Sentri and Global and the only one that has any significance for BPA and US immigration:
Global was designed for US passport holders and permanent residents. In other words Sentri is open to non-citizens. That's it your reading too much into what is written on their page.
You are implying that what is written on their website somehow skirted the technicality of using it other than Mexico / Canada is false the- Agent not knowing your original location is false. (again your own conclusion as to why they let Sentri pass through outside Mexico) The same rules applies to both Sentri and Global Entry.
The only other technical difference is that Sentri costs around $20 more. The agency decided to tax non US citizens and residents more money .[/QUOTE]Thanks. I was looking for clues on the difference.
But you solved the mystery: Sentri is also for non citizens.