You should start by contacting your main post office and report this to them. They have law enforcement staff who will investigate if there is a...

Have my constitutional rights been violated?

Writing the judge will not work. You should first discuss your issues with your Probation Officer. Perhaps there is some exception that can be...

If you have received a witness subpeona, flight arrangements, and information on lodging, which it sounds like you have, then you are required to...

My driving license is almost a year expired. Does that have any legal consequences?

Yes, there can be consequences to driving while your licence is expired.

Can a US military servicemember start a labor union in the local civillian community ?

If you are employed at a civilian job and employees are unionized, then you can be a member of that union. The prohibitions about unions relate to...

These are two separate issues. You can get a RFC NCOER even if there was never a letter of reprimand. Did you get the LOR from an Art. 15?

I was given HD, End of Obligated Service, MDK, RE-4.

Sounds like you had some misconduct, it was resolved, and they gave you a Page 13 administrative warning. That does not mean they cannot give you...

Army trying to recoup separation pay... can I sue?

Seek a waiver. As Mr. Cassara notes, a law suit may well eat up any recovery in legal fees.

What kind of lawyer can help me with this issue?

Sounds like you should be submitting for a waiver. We have done this for several people, as you note in situations where the reason for separation...

You must have completed all confinement, probation, or parole before they will let you join. Depending on the reasons you were o probation/PTI you...