What does it mean when TSA precheck is printed on my boarding pass?

You are correct that the airlines do have access on certain databases on who is considered as low-risk or high-risk. However it is the TSA that delegates the decision towards who and the number of non-enrollees which get to be selected for the TSa-Precheck on a random basis. Enjoy the present.

You will be an increasingly rare number of non-enrollees that will enjoy this experience since the TSA will be slowly phasing out this part of the program.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.