Liberals strike again. Once they realized that there were only two genders they turned the word into some weird bastardization of it's own meaning. Typical liberal. 
Give the rainbow back to the Leprechauns you gay fags!!!
Gender issues have been a thing for a very long time. Nor were they created by liberals.
Galli priests wore feminine attire and identified as women, dating back to around 200 to 300 B.C.
Karl M. Baer is recognized as the first transgender person to undergo sex reassignment surgery in 1906.
Alan L. Hart: One of the first transgender men in the U.S. to undergo a hysterectomy in 1917–1918.
Frances Thompson: A formerly enslaved Black trans woman who testified before the U.S. Congress in 1871.
Christine Jorgenson: an American actress, singer, and transgender activist obtained special permission to undergo a series of sexual reassignment surgeries beginning in 1951.
There are hundreds more noteworthy transgender folks throughout history. Obviously, transgenderism in not a new occurrence. Transgender folks did not begin with Caitlyn Jenner.
Leprechauns are not asking for their rainbow back.