I worked at a Rosetta Stone in the Dallas/Fort Worth airport, and there was not a single day that went by that I didn't see cops with a dog. Couldn't tell if it was drug or bomb dog, but still. NOT worth the federal drug charge.
This is rather old but I would have to say, I just flew from Phoenix, Az, to Dallas, Tx, to Orlando, Fl with a few grams and my vape pen packed in my luggage. I was told that I would have a good chance with not getting caught if I were to pack the wax in a silicon container, the small ones, and pack it with my makeup. The container was disguised pretty well. I do agree there were a lot of cops but no worries, man even brought on quite a few edibles with me. Made for a better trip!