How should I behave at the US border if sent to the secondary? Can /Should I call an attorney once being sent to that room? I'm a green card holder and Western European citizen who has been out of the US for over 8 months. Since I was just going to move to the US and had just received my gc last year: I have no driver's licence, no US id yet, no bank account. This is really terrifying. Thank you very much for any advice in advance!