Is it absolutely necessary to renew my passport? I didn't even know that I could have until recently! I heard that undocumented have even been flying in the US!? Because I have a bit of weak evidence in for the two last years (just amazon purchase receipts and invoices), and, well, my passport is expired, so there's no way I could have left the country anyhow, right? I feel it would be more advantageous not to renew. What should I do??
Also, when photocopying my passport, should I photocopy all the pages from cover to cover (or last used page), or should I just photocopy the visa and I-94 pages?
Thanks guys! =]