Originally Posted by
König
Have you ever been a LPR yourself?.
Yes, since 1985. I've been posting here since 2007 and have never hidden this. Try to keep up.
As for generalizing from one CBP officer, my views reflect over 30 years dealing with CBP and its precursors, as well as volumes of anecdotes posted on this and its sister forum. E.g. Producing a new GE kiosk that fails to recognize a green card but recognizes a foreign or US passport pretty much says it all.