WARNING: This was very difficult for me to write and may be difficult for many to read. That one day back some 20 years ago in September that changed everything in the United States. I remember driving into work hearing about it. Coworkers at the time that lived nearby. I heard of people saying they were supposed to be on one of the planes, but for some reason they weren’t. Friends telling me about family and friends they lost. After that and to some degree even now, my heart races every time I see a shadow of an airplane cross …