The ethical and legal hurdles involved in allowing the gays to openly join the military are:
1. If we allow men and women to marry in the military, then that means we would have to allow members of the same sex to get married.
2. The Uniform Code of Military Justice would have to change their legal standpoint on sodomy.
3. All the equal opportunity policies would have to be changed.
4. Promotion regulations would have to be changed so that gays would get a fair chance at promotion boards.
I could go on and on but I think you all know where I'm coming from. It's too much of a headache!!!!!
3.