Evaluate the impact of supporting the transgender community through adding "T" as a gender marker in place of only "M/F"

Legal documents, such as driver's licenses, only provide the option of "M" for male & "F" for female. Unfortunately, this leaves the transgender community insufficiently represented since many of us claim the title of "transgender/trans" as a point of pride. Many of us do not, and never will, fall into the binary Male or Female classifications & would be better served by having one of the following options: "T" for Transgender, "TF" for Trans-Feminine, or "TM" for Trans Masculine.