My employer put me on administrative leave pending an investigation. Before I had my initial IA interview I asked for representation from my union. Due to being put on admin leave before knowing anything or why (I went to work and was walked out) I asked for a attorney to go with me to my IA meeting. My union president said she would not send me up with a attorney. She would prefer me to go with the vice president of the union. I disagreed as he knows nothing about our career field and doesn't even work in our industry. After several request I was denied and went to IA interview with him. Once we walked out he was in shock and was confused. I then asked for an attorney again while waiting on admin leave and was denied. Finally I was told that my employer was going to push for termination. I was told I could voluntarily quit and write a resignation letter and the civil service hearing would not proceed. My union still denied. I have no job and my union never helped, can I sue the union or the rep? I'm not looking to sue my employer i ended up resigning in hopes to give me a better opportunity to get a new job. Any advise is appreciated. Thank you in advance.