2 1/2 questions.
#1- regarding Passport Cards and TWIC cards (both of which I have). Have the screeners at your airport been trained in what these are and that they are indeed valid for domestic air travel?
#1B- in addition, that a passport book is acceptable for domestic air travel
#2- Flying domestically with $10k in cash is not illegal... and you guys aren't DEA or LEO's. What's the big deal?