Agree with the vast majority of your comment. Presenting at the checkpoint with no ID is absolutely possible although I’m sure it depends on one’s ability to c

Agree with the vast majority of your comment. Presenting at the checkpoint with no ID is absolutely possible although I’m sure it depends on one’s ability to comply. When I have tried this, I was told to wait a moment for a supervisor, who asked me a few basic questions (name, ssn, address), disappeared into a room for a moment, and re-emerged with a bunch more very detailed questions (who was in your business meeting today and what was the address, who was your last employer, what’s the last home address you filed taxes from before your current one). I estimate the process added ten minutes to my journey. In fact it happened so quickly that I was left with the impression that this is a high-frequency event at any major US airport.