Originally Posted by
symbian simian
Maybe. I had a geen card for a few years. Now a have a blue passport. Definitely had a huge impact on any interaction with people in uniform. Both directions.
I had a green card and now blue passport too. TSA had no clue as they never saw the passport. I noticed zero difference in interactions with them. CBP are maybe 10% "friendlier" with the blue passport, if you can describe their demeanor that way at all.