My daughter flies Southwest as a UM and as such ha...

My daughter flies Southwest as a UM and as such has to pre-board. Even getting in the security check line an hour and a half before her flight boards doesn't guarantee us actually making the flight. The last couple of times I was getting frantic and asked if we could be expedited through security as she CANNOT miss her flight. TSA security has been very accommodating (thank goodness) and they have gotten us through the mess with little fuss. I still don't understand why a UM can't go through the TSA pre-check line. I have to pay quite a bit extra for her ticket, you would think they would put her as a pre-check since she is already a priority passenger. Go figure.