Originally Posted by
Shareholder
Received the same letter today. The new cards will contain the same high tech features as the new US passports, but I'm sure the TSA agent at PDX will still not recognize it as acceptable ID. (BTW I did post this on the TSA blog site so hope it might reach the management at PDX.)
At LAS the other day, TSA accepted my NEXUS card as ID after studying it for a better part of a minute, while my father (in another line) was denied and had to show his passport. So YMMV.