Olympic gold medalist and reality television personality Bruce Jenner has become Caitlyn Jenner. Jenner's transition has been well documented by the media, culminating in a photo of Caitlyn on the cover of Vanity Fair. Although her journey has been more public than most, Jenner's story is not unique. It is estimated that 700,000 people in the United States are transgender, … [Read more...] about Caitlyn Jenner raises awareness, questions about transgender people