Let's take a brief look back over the last century: at the beginning of the 20th century we had the Women's Suffrage movement; in the mid 20th century we had Women's Lib (and I won't go onto this any more because I could write a book on it); in the last half of the 20th century we had the Civil Rights movement; now at the beginning of the 21st century we have Gay Rights, to which, rightly or wrongly, we transgendered souls are trying to attach. What do they all have in common?
Our Western society, to which people of the USA belong, has a very basic tenet: a basic respect for every one of us as a human being. These movements all have in common reminding people that those who have been oppressed are human beings too. I know some people believe that respect must be earned, but that is not totally true. Western society demands the basic respect for human beings or we would be running around killing each other, as other cultures seem to do. This is not something to be earned; it may only be lost, as mass murders find out.