Bruce or "Caitlyn" Jenner was always, on the inside, a female. She even admitted that she knew she was for a long time, and tried to hide it out of fear of what other people would think, or what relationships it would jeopardize. Did she make the right choice marrying and having kids when she knew this? No, but is it better that she continued to live her life in fear, just to spare others the news of it? There comes a point when you have to think of yourself, and your happiness, despite what others may think. In my opinion, she was a women's soul born into the wrong body. Am I saying this is without a doubt true? No. There will be people who agree with me, and others who don't, We will never truly know why, because it will never be proven either way. People will try to fight this, but we all have to just stick to our beliefs because we may never know the truth.