Since the death of former president Ronald Reagan, I have had an opportunity to watch some of the ceremonies and tributes honoring him. Hearing about his optimism, humor, uncompromised character, and how he managed to change the world, made me very proud to be an American. But what has touched me even deeper is hearing more about his relationship with Nancy. Kim and I saw a program several months ago about the letters that he wrote to her, from the moment they met, all the way through his presidency and beyond. They really struck me in a profound way. Not only his writing ability, which is as …